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System requirements for Adobe Acrobat Sign

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System requirements

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Adobe Acrobat Sign Guide

What's New

  1. Pre-Release Notes
  2. Release Notes
  3. Important Notifications

Get Started

  1. Quick start guide for administrators
  2. Quick start guide for users
  3. For Developers
  4. Video tutorial library
  5. FAQ

Administer

  1. Admin Console Overview
  2. User Management
    1. Adding users
      1. Add a User
      2. Add Users in Bulk
      3. Add Users from your Directory
      4. Add Users from MS Azure Active Directory
    2. Create function-focused users
      1. Technical accounts - API driven
      2. Service accounts - Manually driven
    3. Check for users with provisioning errors
    4. Change Name/Email Address
    5. Edit a user's group membership
    6. Edit a user's group membership through the group interface
    7. Promote a user to an admin role
    8. User Identity Types and SSO
    9. Switch User Identity
    10. Authenticate Users with MS Azure
    11. Authenticate Users with Google Federation
    12. Product Profiles
    13. Login Experience 
  3. Account/Group Settings
    1. Settings Overview
    2. Global Settings
      1. Account tier and ID
      2. New Recipient Experience
      3. Self Signing Workflows
      4. Send in Bulk
      5. Web Forms
      6. Custom Send Workflows
      7. Power Automate Workflows
      8. Library Documents
      9. Collect form data with agreements
      10. Limited Document Visibility
      11. Attach a PDF copy of the signed agreement 
      12. Include a link in the email
      13. Include an image in the email
      14. Files attached to email will be named as
      15. Attach audit reports to documents
      16. Merge multiple documents into one
      17. Download individual documents
      18. Upload a signed document
      19. Delegation for users in my account
      20. Allow external recipients to delegate
      21. Authority to sign
      22. Authority to send
      23. Power to add Electronic Seals
      24. Set a default time zone
      25. Set a default date format
      26. Users in Multiple Groups (UMG)
        1. Upgrade to use UMG
      27. Group Administrator Permissions
      28. Replace recipient
      29. Audit Report
        1. Overview
        2. Allow unauthenticated access on the transaction verification page
        3. Include reminders
        4. Include view events
        5. Include agreement page/attachment count
      30. Transaction Footer
      31. In Product Messaging and Guidance
      32. Accessible PDFs
      33. New authoring experience
      34. Healthcare customer
    3. Account Setup
      1. Add logo
      2. Customize company Hostname/URL    
      3. Add company name
      4. Post agreement URL redirect
    4. Signature Preferences
      1. Well formatted signatures
      2. Allow recipients to sign by
      3. Signers can change their name
      4. Allow recipients to use their saved signature
      5. Custom Terms of Use and Consumer Disclosure
      6. Navigate recipients through form fields
      7. Restart agreement workflow
      8. Decline to sign
      9. Allow Stamps workflows
      10. Require signers to provide their Title or Company
      11. Allow signers to print and place a written signature
      12. Show messages when e-signing
      13. Require signers to use a mobile device to create their signature
      14. Request IP address from signers
      15. Exclude company name and title from participation stamps
      16. Apply Adaptive Signature Draw scaling
    5. Digital Signatures
      1. Overview
      2. Download and sign with Acrobat
      3. Sign with Cloud Signatures
      4. Include metadata for Identity Providers
      5. Restricted Cloud Signatures Providers
    6. Electronic Seals
    7. Digital Identity
      1. Digital Identity Gateway
      2. Identity Check policy
    8. Report Settings
      1. New report experience
      2. Classic report settings
    9. Security Settings
      1. Single Sign-on settings
      2. Remember-me settings
      3. Login password policy
      4. Login password strength
      5. Web session duration
      6. PDF encryption type
      7. API
      8. User and group info access
      9. Allowed IP Ranges
      10. Account Sharing
      11. Account sharing permissions
      12. Agreement sharing controls
      13. Signer identity verification
      14. Agreement signing password
      15. Document password strength
      16. Block signers by Geolocation
      17. Phone Authentication
      18. Knowledge-Based Authentication (KBA)
      19. Allow page extraction
      20. Document link expiration
      21. Upload a client certificate for webhooks/callbacks
      22. Timestamp
    10. Send Settings
      1. Show Send page after login
      2. Require recipient name when sending
      3. Lock name values for known users
      4. Allowed recipient roles
      5. Allow e-Witnesses
      6. Recipient groups
      7. CCs
      8. Recipient Agreement Access
      9. Required fields
      10. Attaching documents
      11. Field flattening
      12. Modify Agreements
      13. Agreement name
      14. Languages
      15. Private messages
      16. Allowed signature types
      17. Reminders
      18. Signed document password protection
      19. Send Agreement Notification through
      20. Signer identification options
        1. Overview
        2. Signing password
        3. Knowledge-based authentication
        4. Phone authentication
        5. WhatsApp authentication
        6. One-Time Password via Email
        7. Acrobat Sign authentication
        8. Cloud-based digital signature
        9. Government ID
        10. Signer Identity reports
      21. Content Protection
      22. Enable Notarize transactions
      23. Document Expiration
      24. Preview, position signatures, and add fields
      25. Signing order
      26. Liquid mode
      27. Custom workflow controls
      28. Upload options for the e-sign page
      29. Post-sign confirmation URL redirect
    11. Message Templates
    12. Bio-Pharma Settings
      1. Overview
      2. Enforce identity authentication
      3. Signing reasons
    13. Workflow Integration
    14. Notarization Settings
    15. Payments Integration
    16. Signer Messaging
    17. SAML Settings
      1. SAML Configuration
      2. Install Microsoft Active Directory Federation Service
      3. Install Okta
      4. Install OneLogin
      5. Install Oracle Identity Federation
    18. Data Governance
    19. Time Stamp Settings
    20. External Archive
    21. Account Languages
    22. Email Settings
      1. Email header/footer images
      2. Permit individual user email footers
      3. Customize the Signature Requested email
      4. Customize the To and CC fields
      5. Enable Linkless Notifications
      6. Customize email templates
    23. Migrating from echosign.com to adobesign.com
    24. Configure Options for Recipients
  4. Guidance for regulatory requirements
    1. Accessibility
      1. Accessibility Compliance
      2. Create accessible forms with Acrobat desktop
      3. Create accessible AcroForms
    2. HIPAA
    3. GDPR
      1. GDPR Overview
      2. Redact a user
      3. Redact a user's agreements    
    4. 21 CFR part 11 and EudraLex Annex 11
      1. 21 CRF part 11 validation pack
      2. 21 CFR and EudraLex Annex 11 handbook
      3. Analysis of shared responsibilities
    5. Healthcare customers
    6. IVES support
    7. "Vaulting" agreements
    8. EU/UK considerations
      1. EU/UK Cross-border transactions and eIDAS
      2. HMLR requirements for deeds signed electronically
      3. The impact of Brexit on e-signature laws in the UK
  5. Download Agreements in Bulk
  6. Claim your domain 
  7. Report Abuse links
  8. System Requirements and Limitations
    1. System requirements
    2. Transaction limits

Send, Sign, and Manage Agreements

  1. Recipient Options
    1. Cancel an email reminder
    2. Options on the e-signing page
      1. Overview of the e-sign page
      2. Open to read the agreement without fields
      3. Decline to sign an agreement
      4. Delegate signing authority
      5. Restart the agreement
      6. Download a PDF of the agreement
      7. View the agreement history
      8. View the agreement messages
      9. Convert from an electronic to a written signature
      10. Convert from a written to an electronic signature 
      11. Navigate the form fields
      12. Clear the data from the form fields
      13. E-sign page magnification and navigation
      14. Change the language used in the agreement tools and information
      15. Review the Legal Notices
      16. Adjust Acrobat Sign Cookie Preferences
  2. Send Agreements  
    1. Send (Compose) page
      1. Overview of landmarks and features
      2. Group selector
      3. Adding files and templates
      4. Agreement name
      5. Global Message
      6. Completion Deadline
      7. Reminders
      8. Password protect the PDF
      9. Signature type
      10. Locale for the recipient
      11. Recipient signature order/flow
      12. Recipient roles
      13. Recipient authentication
      14. Private message for the recipient
      15. Recipient agreement access
      16. CC'd parties
      17. Identity check
    2. Send an agreement only to yourself
    3. Send an agreement to others
    4. Written Signatures
    5. Recipient signing order
    6. Send in Bulk
      1. Overview of the Send in Bulk feature
      2. Send in Bulk - Configure a parent template
      3. Send in Bulk - Configure the CSV file
      4. Cancel a Send in Bulk transaction
      5. Add reminders to Send in Bulk
      6. Reporting for Send in Bulk
  3. Authoring fields into documents
    1. In-app authoring environment
      1. Automatic field detection
      2. Drag and drop fields using the authoring environment
      3. Assign form fields to recipients
      4. The Prefill role
      5. Apply fields with a reusable field template
      6. Transfer fields to a new library template
      7. Updated authoring environment when sending agreements
    2. Create forms with text tags
    3. Create forms using Acrobat (AcroForms)
      1. AcroForm creation
      2. Creating accessible PDFs
    4. Fields
      1. Field types
        1. Common field types
        2. E-signature fields
        3. Initials field
        4. Recipient name field
        5. Recipient email field
        6. Date of signing field
        7. Text field
        8. Date field
        9. Number field
        10. Checkbox
        11. Radio button
        12. Drop-down menu
        13. Link overlay
        14. Payment field
        15. Attachments
        16. Participation stamp
        17. Transaction number
        18. Image
        19. Company
        20. Title
        21. Stamp
      2. Field content appearance
      3. Field validations
      4. Masked fields values
      5. Setting show/hide conditions
      6. Calculated fields 
    5. Authoring FAQ
  4. Sign Agreements
    1. Sign agreements sent to you
    2. Fill & Sign
    3. Self-signing
  5. Manage Agreements
    1. Manage page overview
    2. Delegate agreements
    3. Replace Recipients
    4. Limit Document Visibility 
    5. Cancel an Agreement 
    6. Create new reminders
    7. Review reminders
    8. Cancel a reminder
    9. Access Power Automate flows
    10. More Actions...
      1. How search works
      2. View an agreement
      3. Create a template from an agreement
      4. Hide/Unhide agreements from view
      5. Upload a signed agreement
      6. Modify a sent agreement's files and fields
      7. Edit a recipient's authentication method
      8. Add or modify an expiration date
      9. Add a Note to the agreement
      10. Share an individual agreement
      11. Unshare an agreement
      12. Download an individual agreement
      13. Download the individual files of an agreement
      14. Download the Audit Report of an agreement
      15. Download the field content of an agreement
  6. Audit Report
  7. Reporting and Data exports
    1. Overview
    2. Grant users access to reporting
    3. Report charts
      1. Create a new report
      2. Agreement Reports
      3. Transaction Reports
      4. Settings Activity Report
      5. Edit a report
    4. Data Exports 
      1. Create a new data export
      2. Web form data export
      3. Edit a data export
      4. Refresh the data export content
      5. Download the data export
    5. Rename a report/export
    6. Duplicate a report/export
    7. Schedule a report/export
    8. Delete a report/export
    9. Check Transaction Usage

Advanced Agreement Capabilities and Workflows

  1. Webforms 
    1. Create a web form
    2. Edit a web form
    3. Disable/Enable a web form
    4. Hide/Unhide a web form
    5. Find the URL or script code 
    6. Prefill web form fields with URL parameters
    7. Save a web form to complete later
    8. Resize a web form
  2. Reusable Templates (Library templates) 
    1. US Government forms in the Acrobat Sign library
    2. Create a library template
    3. Change a library template's name
    4. Change a library template's type
    5. Change a library template's permission level
    6. Copy, edit, and save a shared template
    7. Download the aggregate field data for a library template
  3. Transfer ownership of web forms and library templates
  4. Power Automate Workflows 
    1. Overview of the Power Automate integration and included entitlements
    2. Enable the Power Automate integration
    3. In-Context Actions on the Manage page
    4. Track Power Automate usage
    5. Create a new flow (Examples)
    6. Triggers used for flows
    7. Importing flows from outside Acrobat Sign
    8. Manage flows
    9. Edit flows
    10. Share flows
    11. Disable or Enable flows
    12. Delete flows
    13. Useful Templates
      1. Administrator only
        1. Save all completed documents to SharePoint
        2. Save all completed documents to OneDrive for Business
        3. Save all completed documents to Google Drive
        4. Save all completed documents to DropBox
        5. Save all completed documents to Box
      2. Agreement archival
        1. Save your completed documents to SharePoint
        2. Save your completed documents to One Drive for Business
        3. Save your completed documents to Google Drive
        4. Save your completed documents to DropBox
        5. Save your completed documents to Box
      3. Webform agreement archival
        1. Save completed web form documents to SharePoint Library
        2. Save completed web form documents to OneDrive for Business
        3. Save completed   documents to Google Drive
        4. Save completed web form documents to Box
      4. Agreement data extraction
        1. Extract form field data from your signed document and update Excel sheet
      5. Agreement notifications
        1. Send custom email notifications with your agreement contents and signed agreement
        2. Get your Adobe Acrobat Sign notifications in a Teams Channel
        3. Get your Adobe Acrobat Sign notifications in Slack
        4. Get your Adobe Acrobat Sign notifications in Webex
      6. Agreement generation
        1. Generate document from Power App form and Word template, send for signature
        2. Generate agreement from Word template in OneDrive, and get signature
        3. Generate agreement for selected Excel row, send for review and signature
  5. Custom Send workflows
    1. Custom Send Workflow Overview
    2. Creating a new Send Workflow
    3. Edit a Send Workflow
    4. Activate or Deactivate a Send Workflow
    5. Send an agreement with a Send Workflow
  6. Share users and agreements
    1. Share a user
    2. Share agreements

Integrate with other products

  1.  Acrobat Sign integrations overview 
  2. Acrobat Sign for Salesforce
  3. Acrobat Sign for Microsoft
    1. Acrobat Sign for Microsoft 365
    2. Acrobat Sign for Outlook
    3. Acrobat Sign for Word/PowerPoint
    4. Acrobat Sign for Teams
    5. Acrobat Sign for Microsoft PowerApps and Power Automate
    6. Acrobat Sign Connector for Microsoft Search
    7. Acrobat Sign for Microsoft Dynamics 
    8. Acrobat Sign for Microsoft SharePoint 
  4. Other Integrations
    1. Acrobat Sign for ServiceNow
    2. Acrobat Sign for HR ServiceNow
    3. Acrobat Sign for SAP SuccessFactors
    4. Acrobat Sign for Workday
    5. Acrobat Sign for NetSuite
    6. Acrobat Sign for VeevaVault
    7. Acrobat Sign for Coupa BSM Suite
  5. Partner managed integrations
  6. How to obtain an integration key

Acrobat Sign Developer

  1. REST APIs 
    1. Methods documentation
    2. SDK/Developer Guide
    3. API FAQ    
  2. Webhooks 
    1. Webhook overview
    2. Configure a new webhook
    3. View or edit a webhook
    4. Deactivate or reactivate a webhook
    5. Delete a webhook
    6. Two-way SSL certificates
    7. Webhooks in the API
  3. Sandbox
    1. Sandbox overview
    2. Link your Production and Sandbox
    3. Sandbox asset types

Support and Troubleshooting

  1. Customer Support Resources 
  2. Enterprise Customer Success Resources 

The following system requirements apply to Adobe Acrobat Sign (formerly Echosign and Adobe Sign).

Supported Operating Systems

  • Microsoft Windows 10 or newer
  • MacOS 11 (Big Sur) or newer

Supported Browsers

The latest versions of:

  • Safari
  • Chrome
  • Edge
  • Firefox
Note:

The Microsoft Edge browser does not natively support 256-bit AES encryption of PDF files. If you are using the Edge browser, please ensure you are running the latest version of Adobe Reader.

Mobile app

Note:

Acrobat Sign mobile apps support the most recent released versions of iOS and Android:

  • iOS version 15 and above
  • Android version 10 and above

Language versions

US English

UK English

French

German

Spanish

Catalan

Basque

Brazilian Portuguese

Portuguese

Japanese

Chinese (Simplified)

Chinese (Traditional)

Korean

Indonesian

Malay

Thai

Vietnamese

Croatian

Czech

Polish 

Romanian

Russian

Slovenian

Slovakian 

Turkish

Ukrainian

Danish

Dutch

Finnish

Hungarian

Icelandic

Italian

Norwegian

Swedish

Supported document formats

  • Adobe PDF (.pdf)
  • Microsoft Word (.doc and .docx)
  • Microsoft Excel (.xls and .xlsx)
  • Microsoft PowerPoint (.ppt and .pptx)
  • Text (.txt)
  • Rich Text (.rtf)
  • Graphics (.tif, .jpg, .jpeg, .gif, .bmp, and .png)
  • Web (.htm or .html)

Software required to view a signed document

  • Adobe Reader 9.0 or later for documents secured with AES 128-bit encryption or lower
  • Adobe Reader 10 or later for documents secured with AES 256-bit encryption

Adobe online services are available only to users 13 and older and require agreement to additional terms and the Adobe Privacy Policy. Online services are not available in all countries or languages, may require user registration, and may be discontinued or modified in whole or in part without notice. Additional fees or subscription charges may apply.

Software required to sign a document

  • Electronic signatures: Applied via any supported browser
  • Cloud-based digital signatures: Applied via any supported browser
  • Digital signatures via “Download and Sign with Acrobat”: Must use Adobe Acrobat or Adobe Acrobat Reader XI v11.0.7 or later

Domains to explicitly allow

Users with restrictive email security will need to explicitly permit inbound email from adobesign@adobesign.com to avoid filtering.

The out-bound email IP ranges for Adobe Acrobat Sign can be found here >

Accounts with restrictive network security will need to explicitly permit Adobe required domain names.   The following domains must be allowed to ensure basic functionality:

  • adobesign.com
  • adobesigncdn.com
  • documentcloud.adobe.com (This is required for the Manage and Home pages)
  • echosign.com
  • echocdn.com
Note:

Accounts with very restrictive network security will need to explicitly permit the large lists below

Comprehensive domain name lists (Updated February 27th, 2024)

Customers should first grant access to all of the domains on the Adobe Minimal Allowlist and then allow the Acrobat Sign-specific domains below:

Core Adobe Acrobat Sign

*.adobesign.com
*.adobesigncdn.com
*.echocdn.com
*.echosign.com
acrs.adobe.com
fonts.googleapis.com
fonts.gstatic.com
p.typekit.net
p13n.adobe.io
use.typekit.net
www.adobe.com

Document Cloud

acrobat.adobe.com
cloud.acrobat.com
files.acrobat.com
*.documents.adobe.com
acroipm2.adobe.com
adobesearch-sec-uss.adobe.io
ans.oobesaas.adobe.com
byof.adobe.io
cc-api-behance.adobe.io
cc-api-data.adobe.io
cc-collab.adobe.io
ccext.adobe.io
commerce.adobe.com
dc-api.adobecontent.io
documentcloud.adobe.com
geo.adobe.com
geo2.adobe.com
notify.adobe.io
pdfnow.adobe.io
pgc.adobe.io
prod.acp.adobeoobe.com
send.acrobat.com
server.messaging.adobe.com
ui.messaging.adobe.com

Identity and sign-in

adobeid-na1.services.adobe.com
adobeid.services.adobe.com
auth.services.adobe.com
federatedid-na1.services.adobe.com
na1e-acc.services.adobe.com
acc.adobeoobe.com
accounts.adobe.com
acp-ss-ue1.adobe.io
*.account.adobe.com
api.typekit.com
ars.oobesaas.adobe.com
assets.adobedtm.com
cdn-ffc.oobesaas.adobe.com
data.typekit.net
ffc-static-cdn.oobesaas.adobe.com
fonts.adobe.com
ims-na1.adobelogin.com
ims-prod06.adobelogin.com
ims-prod07.adobelogin.com
lcs-cops.adobe.io
lcs-entitlement.adobe.io
lcs-robs.adobe.io
lcs-ulecs.adobe.io
licensing.adobe.com
lm.licenses.adobe.com
mir-s3-cdn-cf.behance.net
*.onelogin.com
oobe.adobe.com
polka.typekit.com
prod-rel-ffc-ccm.oobesaas.adobe.com
prod.adobeccstatic.com
public.adobecc.com
scss.adobesc.com
sso.behance.net
state.typekit.net
static.adobelogin.com
wwwimages.adobe.com
wwwimages2.adobe.com

CSC provider:

globalsign.time4mind.com
services.time4mind.com
bnkidse.time4mind.com
amazon.time4mind.com
ftn.time4mind.com
adobe.time4mind.com
nemid.time4mind.com
bnkidno.time4mind.com
idin.time4mind.com
amazon.time4mind.com
ress.infocert.it
cloudsign.webnotarius.pl
service.csctest.online
msign.transsped.ro
cloud-ref.sign-me.de
esign.digidentity.eu
cloud.sign-me.de
idp.quovadisglobal.com
sign.prd.itsme.services
s1-server.remotesign.entrust.net
one.ch.digicert.com
wlcsc.worldline-solutions.com
connect.cleverbase.com
qs.prime-sign.com
one.digicert.com
one.nl.digicert.com
core-hermes.zealid.com
csc.universign.com
csc.sk.ee
cscservice.adobe.com
csc.isignet.cn
csc.vida.id
csc.trustpro.eu
cscproxy01.seiko-cybertime.jp
csc-demo.trustpro.eu
uidai.gov.in
api.singpass.gov.sg

Signer authentication using social:

login.yahoo.com
api.twitter.com
facebook.com

Payments Integration:

api.sandbox.braintreegateway.com
origin-analytics-sand.sandbox.braintree-api.com
assets.braintreegateway.com
paypal.com
paypalobjects.com
s3-us-west-2.amazonaws.com
dc-api.adobe.io

Widgets:

app.box.com
login.microsoftonline.com
echosign.zendesk.com
adminconsole.adobe.com
auth.services.adobe.com

Administrative and Help pages (Admin Console and helpx)

adminconsole.adobe.com
bps-il.adobe.io
helpx.adobe.com
video.tv.adobe.com

Acrobat Package downloads from Admin Console

s3.amazonaws.com/tron-ffc-icons-prod/
tron-prod-customized-user-packages.s3.amazonaws.com

Analytics and Tracking

*.aptrinsic.com
js-agent.newrelic.com
cdn.cookielaw.org
geolocation.onetrust.com
ec.walkme.com
sstats.adobe.com
adobe.tt.omtrdc.net
privacyportal.onetrust.com
bam-cell.nr-data.net:443
bam.nr-data.net
cdn.tt.omtrdc.net
adobemobiledev.demdex.net
api.demandbase.com
cm.everesttech.net
*.demdex.net

Integrations:

echosignforsalesforce.com
adobesignforsalesforce.com

Google Login / Drive

*.google.com
*.googleusercontent.com
*.googleapis.com

Microsoft Power Automate

management.azure.com
login.microsoft.com
login.windows.net
login.microsoftonline.com
login.live.com
secure.aadcdn.microsoftonline-p.com
graph.microsoft.com
*.azure-apim.net
*.flow.microsoft.com
*.powerautomate.com
*.powerapps.com
*.azureedge.net
nps.onyx.azure.net
webshell.suite.office.com
*.dynamics.com
go.microsoft.com
download.microsoft.com

Sandbox:

*.adobesignsandbox.com
*.adobesignsandboxcdn.com
*.documentssandbox.adobe.com
*.echocdnsandbox.com
*.echosignsandbox.com

Others:

service.csctest.online
s1-server.remotesign.entrust.net
msign-test.transsped.ro
echosigntestaccount.onelogin.com

Core Adobe Acrobat Sign

gps.na1.adobesign.com
gps.adobesign.com
gps.na1.echosign.com
gps.echosign.com
secure.adobesign.com
secure.na1.adobesign.com
api.na1.adobesign.com
secure.na2.adobesign.com
api.na2.adobesign.com
secure.na3.adobesign.com
api.na3.adobesign.com
secure.na4.adobesign.com
api.na4.adobesign.com
secure.eu1.adobesign.com
api.eu1.adobesign.com
secure.eu2.adobesign.com
api.eu2.adobesign.com
secure.au1.adobesign.com
api.au1.adobesign.com
secure.jp1.adobesign.com
api.jp1.adobesign.com
secure.in1.adobesign.com
api.in1.adobesign.com
svs.na1.adobesign.com
svs.na2.adobesign.com
svs.na3.adobesign.com
svs.na4.adobesign.com
svs.jp1.adobesign.com
svs.au1.adobesign.com
svs.sg1.adobesign.com
svs.in1.adobesign.com
svs.eu1.adobesign.com
svs.eu2.adobesign.com
secure.adobesigncdn.com
static.adobesigncdn.com
secure.na1.adobesigncdn.com
secure.na2.adobesigncdn.com
secure.na3.adobesigncdn.com
secure.na4.adobesigncdn.com
secure.eu1.adobesigncdn.com
secure.eu2.adobesigncdn.com
secure.au1.adobesigncdn.com
secure.jp1.adobesigncdn.com
secure.in1.adobesigncdn.com
secure.echocdn.com
static.echocdn.com
secure.na1.echocdn.com
secure.na2.echocdn.com
secure.na3.echocdn.com
secure.na4.echocdn.com
secure.eu1.echocdn.com
secure.eu2.echocdn.com
secure.au1.echocdn.com
secure.jp1.echocdn.com
secure.in1.echocdn.com
secure.echosign.com
secure.na1.echosign.com
api.na1.echosign.com
secure.na2.echosign.com
api.na2.echosign.com
secure.na3.echosign.com
api.na3.echosign.com
secure.na4.echosign.com
api.na4.echosign.com
secure.eu1.echosign.com
api.eu1.echosign.com
secure.eu2.echosign.com
api.eu2.echosign.com
secure.au1.echosign.com
api.au1.echosign.com
secure.jp1.echosign.com
api.jp1.echosign.com
secure.in1.echosign.com
api.in1.echosign.com
fonts.googleapis.com
fonts.gstatic.com
p.typekit.net
p13n.adobe.io
use.typekit.net
www.adobe.com

Document Cloud

acrobat.adobe.com
acrs.adobe.com
cloud.acrobat.com
files.acrobat.com
na1.documents.adobe.com
api.na1.documents.adobe.com
na2.documents.adobe.com
api.na2.documents.adobe.com
na3.documents.adobe.com
api.na3.documents.adobe.com
na4.documents.adobe.com
api.na4.documents.adobe.com
eu1.documents.adobe.com
api.eu1.documents.adobe.com
eu2.documents.adobe.com
api.eu2.documents.adobe.com
au1.documents.adobe.com
api.au1.documents.adobe.com
jp1.documents.adobe.com
api.jp1.documents.adobe.com
in1.documents.adobe.com
api.in1.documents.adobe.com
acroipm2.adobe.com
adobesearch-sec-uss.adobe.io
ans.oobesaas.adobe.com
byof.adobe.io
cc-api-behance.adobe.io
cc-api-data.adobe.io
cc-collab.adobe.io
ccext.adobe.io
commerce.adobe.com
dc-api.adobecontent.io
documentcloud.adobe.com
geo.adobe.com
geo2.adobe.com
notify.adobe.io
pdfnow.adobe.io
pgc.adobe.io
prod.acp.adobeoobe.com
send.acrobat.com
server.messaging.adobe.com
ui.messaging.adobe.com

Identity and sign-in

adobeid-na1.services.adobe.com
adobeid.services.adobe.com
auth.services.adobe.com
federatedid-na1.services.adobe.com
na1e-acc.services.adobe.com
acc.adobeoobe.com
accounts.adobe.com
acp-ss-ue1.adobe.io
api.account.adobe.com
ids-proxy.account.adobe.com
api.typekit.com
ars.oobesaas.adobe.com
assets.adobedtm.com
cdn.onelogin.com
cdn-ffc.oobesaas.adobe.com
data.typekit.net
ffc-static-cdn.oobesaas.adobe.com
fonts.adobe.com
ims-na1.adobelogin.com
ims-prod06.adobelogin.com
ims-prod07.adobelogin.com
lcs-cops.adobe.io
lcs-entitlement.adobe.io
lcs-robs.adobe.io
lcs-ulecs.adobe.io
licensing.adobe.com
lm.licenses.adobe.com
mir-s3-cdn-cf.behance.net
oobe.adobe.com
polka.typekit.com
portal-cdn.onelogin.com
prod-rel-ffc-ccm.oobesaas.adobe.com
prod.adobeccstatic.com
public.adobecc.com
scss.adobesc.com
sso.behance.net
state.typekit.net
static.adobelogin.com
web-login-v2-cdn.onelogin.com
www.onelogin.com
wwwimages.adobe.com
wwwimages2.adobe.com

Signer authentication using social:

login.yahoo.com
api.twitter.com
facebook.com

CSC provider:

globalsign.time4mind.com
services.time4mind.com
bnkidse.time4mind.com
amazon.time4mind.com
ftn.time4mind.com
adobe.time4mind.com
nemid.time4mind.com
bnkidno.time4mind.com
idin.time4mind.com
amazon.time4mind.com
ress.infocert.it
cloudsign.webnotarius.pl
service.csctest.online
msign.transsped.ro
cloud-ref.sign-me.de
esign.digidentity.eu
cloud.sign-me.de
idp.quovadisglobal.com
sign.prd.itsme.services
s1-server.remotesign.entrust.net
one.ch.digicert.com
wlcsc.worldline-solutions.com
connect.cleverbase.com
qs.prime-sign.com
one.digicert.com
one.nl.digicert.com
core-hermes.zealid.com
csc.universign.com
csc.sk.ee
cscservice.adobe.com
csc.isignet.cn
csc.vida.id
csc.trustpro.eu
cscproxy01.seiko-cybertime.jp
csc-demo.trustpro.eu
uidai.gov.in
api.singpass.gov.sg

Payments Integration:

api.sandbox.braintreegateway.com
origin-analytics-sand.sandbox.braintree-api.com
assets.braintreegateway.com
paypal.com
paypalobjects.com
s3-us-west-2.amazonaws.com
dc-api.adobe.io

Widgets:

app.box.com
login.microsoftonline.com
echosign.zendesk.com
adminconsole.adobe.com
auth.services.adobe.com

Administrative and Help pages (Admin Console and helpx)

adminconsole.adobe.com
bps-il.adobe.io
helpx.adobe.com
video.tv.adobe.com

Acrobat Package downloads from Admin Console

s3.amazonaws.com/tron-ffc-icons-prod/
tron-prod-customized-user-packages.s3.amazonaws.com

Analytics and Tracking

esp.aptrinsic.com
web-sdk.aptrinsic.com
app-be.aptrinsic.com
js-agent.newrelic.com
cdn.cookielaw.org
geolocation.onetrust.com
ec.walkme.com
sstats.adobe.com
adobe.tt.omtrdc.net
privacyportal.onetrust.com
bam-cell.nr-data.net:443
bam.nr-data.net
cdn.tt.omtrdc.net
adobemobiledev.demdex.net
api.demandbase.com
cm.everesttech.net
adobe.demdex.net
adobedc.demdex.net

Integrations:

echosignforsalesforce.com
adobesignforsalesforce.com

Google Login / Drive

accounts.google.com
adservice.google.com
android.clients.google.com
apis.google.com
docs.google.com
lh3.google.com
lh3.googleusercontent.com
lh4.googleusercontent.com
mtalk.google.com
play.google.com
storage.googleapis.com
update.googleapis.com
www.google.com
www.googleapis.com
www-onepick-opensocial.googleusercontent.com

Microsoft Power Automate

management.azure.com
login.microsoft.com
login.windows.net
login.microsoftonline.com
login.live.com
secure.aadcdn.microsoftonline-p.com
graph.microsoft.com
*.azure-apim.net
*.flow.microsoft.com
*.powerautomate.com
*.powerapps.com
*.azureedge.net
nps.onyx.azure.net
webshell.suite.office.com
*.dynamics.com
go.microsoft.com
download.microsoft.com

Sandbox:

gps.echosignsandbox.com
gps.na1.echosignsandbox.com
gps. adobesignsandbox.com
gps.na1.adobesignsandbox.com
secure.adobesignsandbox.com
secure.echosignsandbox.com
secure.na1.adobesignsandbox.com
secure.na1.adobesignsandboxcdn.com
secure.adobesignsandboxcdn.com
api.na1.adobesignsandbox.com
secure.na1.documentssandbox.adobe.com
documentssandbox.adobe.com
na1.documentssandbox.adobe.com
api.na1.documentssandbox.adobe.com
secure.na1.echocdnsandbox.com
secure.echocdnsandbox.com
secure.na1.echosignsandbox.com
api.na1.echosignsandbox.com

Others:

service.csctest.online
s1-server.remotesign.entrust.net
msign-test.transsped.ro
echosigntestaccount.onelogin.com

IP Ranges to explicitly allow

If your security policy is designed to explicitly allow IP addresses on your network, identify the region in which your account is deployed and add the associated IP ranges to your firewall.

  • Ingress addresses (previously referred to as Core addresses) should be applied to all use cases.
  • Egress addresses (previously referred to as Webhook and Callback addresses) are only required if using the webhook service or callback URLs. (Both in Production and Sandbox environment.) The webhook and callback services use the same IP addresses. 
  • Sandbox address only pertains to the entitled Sandbox environment.
Note:

Acrobat Sign will deploy a WAF (Web Application Firewall) integration to the Acrobat Sign Production environment in the first half of 2025

This enhancement routes traffic to Acrobat Sign application servers through a WAF infrastructure, improving the service security and robustness. As a result, web service and API frontend servers will no longer use specific fixed IP addresses.

If your network security rules restrict outbound connections based on IP allow lists, this integration with the WAF will make the Acrobat Sign service inaccessible. Therefore, any IP-based restrictions for outbound connections to the Acrobat Sign services must be removed.

Note that this does not affect the IP addresses used by Acrobat Sign servers to connect to your servers for webhooks/callbacks.

Sandbox IP address:

  • 4.246.0.144/28
  • 13.55.51.87
  • 13.55.172.219
  • 13.55.174.148 
  • 20.36.219.136
  • 20.36.220.46
  • 20.197.114.7
  • 20.197.115.164
  • 35.154.168.186
  • 35.154.250.71
  • 35.156.156.191
  • 35.157.18.96
  • 51.105.160.39
  • 51.105.163.48
  • 52.204.112.48
  • 52.205.27.150
  • 52.24.229.94
  • 52.24.62.165
  • 52.25.112.104
  • 52.184.233.100
  • 52.184.233.96/28
  • 52.199.157.146
  • 52.211.233.170
  • 52.213.27.89
  • 52.213.4.207
  • 54.64.99.195
  • 54.205.20.91
  • 4.152.152.80/28
  • 4.152.152.112/28
  • 4.152.152.160/28
  • 4.152.153.16/28
  • 4.152.153.64/28
  • 4.152.153.224/28
  • 4.152.154.0/28
  • 4.152.154.48/28
  • 4.152.154.80/28
  • 4.152.154.96/28
  • 4.152.154.176/28
  • 4.152.154.224/28
  • 4.152.155.64/28
  • 4.152.155.96/28
  • 20.7.230.176/28
  • 20.7.230.192/28
  • 20.1.216.176/28
  • 20.1.217.128/28
  • 20.1.217.224/28
  • 20.1.217.240/28
  • 20.1.218.0/28
  • 20.1.218.16/28
  • 20.1.218.64/28
  • 20.1.218.80/28
  • 20.1.218.192/28
  • 20.1.218.208/28
  • 20.1.219.0/28
  • 20.1.219.16/28
  • 20.1.219.32/28
  • 20.1.219.48/28
  • 20.1.219.96/28
  • 20.1.219.112/28

North America:

Core addresses:

  • 3.236.206.64/27
  • 4.152.91.192/28
  • 4.152.91.208/28
  • 4.152.91.224/28
  • 4.152.91.240/28
  • 4.152.92.0/28
  • 4.152.92.16/28
  • 4.152.92.32/28
  • 4.152.92.48/28
  • 4.152.92.64/28
  • 4.152.92.80/28
  • 4.152.92.96/28
  • 4.152.92.112/28
  • 4.152.92.128/28
  • 4.152.92.144/28
  • 4.152.92.160/28
  • 4.152.92.176/28
  • 4.152.210.201
  • 20.7.248.208/28
  • 20.7.249.0/28
  • 20.7.249.16/28
  • 20.7.249.64/28
  • 20.7.249.80/28
  • 20.7.249.128/28
  • 20.7.249.144/28
  • 20.7.250.112/28
  • 20.7.250.128/28
  • 20.7.250.144/28
  • 20.7.250.96/28
  • 20.7.251.0/28

 

  •  20.7.251.112/28
  • 20.7.251.16/28
  • 20.7.251.32/28
  • 20.7.251.96/28
  • 20.115.179.0/28
  • 20.115.179.48/28
  • 20.115.179.112/28
  • 20.115.179.128/28
  • 20.115.179.160/28
  • 20.115.179.176/28
  • 20.115.179.192/28
  • 20.115.179.224/28
  • 20.115.180.32/28
  • 20.115.180.48/28
  • 20.115.180.64/28
  • 20.115.180.80/28
  • 20.115.180.96/28
  • 20.115.180.112/28
  • 20.115.180.192/28
  • 20.115.180.224/28
  • 40.67.155.147/32
  • 40.67.154.249/32
  • 40.67.155.185/32
  • 40.67.155.112/32
  • 44.234.124.128/27
  • 52.71.63.224/27 
  • 52.35.253.64/27
  • 52.236.2.148
  • 52.250.85.48/28

 

Webhook/Callback addresses:

  • 4.246.0.0/28
  • 4.246.0.16/28
  • 4.246.0.32/28
  • 4.246.0.48/28
  • 4.246.0.64/28
  • 4.246.0.80/28
  • 4.246.0.96/28
  • 4.246.0.112/28
  • 4.246.0.128/28
  • 4.246.0.144/28
  • 20.36.220.138
  • 20.36.222.77
  • 20.94.104.176/28
  • 20.94.104.240/28
  • 20.94.105.160/28
  • 20.94.105.208/28
  • 20.94.105.240/28
  • 20.94.105.32/28
  • 20.94.105.96/28
  • 20.94.106.16/28
  • 20.94.106.160/28
  • 20.94.106.176/28
  • 20.94.106.192/28

 

  • 20.94.106.208/28
  • 20.94.106.224/28
  • 20.94.106.240/28
  • 20.94.107.176/28
  • 20.94.107.96/28
  • 20.115.199.160/28
  • 20.115.199.176/28
  • 20.115.199.192/28
  • 20.115.199.208/28
  • 20.115.199.224/28
  • 20.115.199.240/28
  • 34.214.40.128
  • 35.162.126.140
  • 44.212.163.32
  • 52.1.219.111
  • 52.33.110.59
  • 52.36.18.134
  • 52.36.239.65
  • 52.37.6.204
  • 52.44.57.50
  • 52.73.234.82
  • 54.161.158.12
  • 100.25.241.25

Europe:

Core addresses:

  • 4.175.107.32/28
  • 4.175.108.80/28
  • 4.175.110.0/28
  • 4.175.111.0/28
  • 4.208.52.80/28
  • 4.208.52.96/28
  • 4.208.52.112/28
  • 4.208.52.160/28
  • 4.208.53.48/28
  • 4.208.53.64/28
  • 4.208.53.80/28
  • 4.208.53.96/28
  • 4.208.53.112/28
  • 4.208.53.128/28
  • 4.208.53.144/28
  • 4.208.53.160/28
  • 4.208.53.176/28
  • 4.208.53.192/28
  • 4.208.53.208/28
  • 4.208.53.224/28
  • 20.56.238.208/28
  • 20.56.239.128/28
  • 20.56.239.96/28
  • 20.61.137.144/28
  • 20.61.139.192/28
  • 20.61.140.128/28
  • 20.61.140.144/28

 

  • 20.61.140.224/28
  • 20.61.140.240/28
  • 20.61.140.48/28
  • 20.61.141.0/28
  • 51.105.155.160/28
  • 51.105.221.160/27
  • 51.105.221.164
  • 51.145.184.32/28
  • 51.145.186.160/28
  • 51.145.190.176/28
  • 51.145.190.192/28
  • 52.48.127.160/27 
  • 52.58.63.192/27
  • 52.236.2.144/28
  • 52.236.2.148
  • 108.141.8.0/28
  • 108.141.9.0/28
  • 108.141.9.112/28
  • 108.141.9.128/28
  • 108.141.9.144/28
  • 108.141.9.160/28
  • 108.141.9.176/28
  • 108.141.9.192/28
  • 108.141.9.208/28
  • 108.141.9.224/28
  • 108.141.9.240/28
  • 108.141.10.0/28

Webhook/Callback addresses:

  • 3.66.122.19
  • 3.77.229.112
  • 3.79.169.198
  • 4.207.3.96/28
  • 4.207.4.160/28
  • 4.208.68.176/28
  • 4.208.68.208/28
  • 4.208.68.224/28
  • 4.208.69.64/28
  • 4.208.75.176/28
  • 4.208.75.80/28
  • 4.208.79.192/28
  • 4.208.79.208/28
  • 4.245.45.176/28
  • 4.245.45.192/28
  • 4.245.45.208/28
  • 4.245.45.224/28
  • 4.245.45.240/28
  • 4.245.46.128/28
  • 4.245.85.80/28 

 

  • 20.23.101.224/28
  • 20.31.209.192/28
  • 20.31.209.240/28
  • 20.31.210.16/28
  • 20.31.210.48/28
  • 20.50.247.192/28
  • 20.50.247.208/28
  • 20.54.200.16/28
  • 20.54.201.96/28
  • 20.105.66.176/28
  • 20.166.106.144/28
  • 20.166.107.112/28
  • 20.166.107.240/28
  • 20.166.107.32/28
  • 34.249.199.85
  • 34.249.201.52
  • 34.249.204.33
  • 35.156.67.184
  • 35.157.85.76
  • 40.74.45.150
  • 40.127.244.64/28
  • 51.105.176.127
  • 52.215.99.205
  • 54.217.241.182
  • 54.246.37.130

 

Japan:

Core addresses:

  • 52.196.191.224/27

Webhook/Callback addresses:

  • 13.112.55.30
  • 13.112.107.255
  • 35.79.243.232
  • 52.198.1.183
  • 52.195.144.38

Australia:

Core addresses:

  • 52.65.255.192/27

Webhook/Callback addresses:

  • 3.24.56.173
  • 3.105.122.20
  • 13.55.59.190
  • 13.55.147.165
  • 13.55.162.104
  • 13.238.64.177

Singapore:

Core addresses:

  • 20.205.219.224/28
  • 20.205.220.112/28
  • 20.205.220.80/28
  • 20.205.220.96/28
  • 20.205.222.128/28
  • 20.205.223.224/28
  • 20.205.223.240/28
  • 20.247.200.240/28
  • 20.247.201.240/28
  • 20.247.202.48/28
  • 20.247.202.112/28
  • 20.247.202.128/28
  • 20.247.202.160/28
  • 20.247.202.240/28
  • 20.247.203.0/28
  • 20.247.203.32/28
  • 20.247.203.64/28

 

  • 20.247.203.112/28
  • 20.247.203.208/28
  • 20.247.203.224/28
  • 20.247.204.0/28
  • 20.247.204.112/28
  • 20.247.204.128/28
  • 20.247.204.144/28
  • 20.247.204.16/28
  • 20.247.204.176/28
  • 20.247.204.224/28
  • 20.247.204.240/28
  • 20.247.205.0/28
  • 20.247.205.64/28
  • 20.247.205.80/28
  • 20.247.205.96/28
  • 40.119.212.48/28
  • 40.119.212.52

Webhook/Callback addresses:

  • 4.144.129.160/28
  • 4.144.129.176/28
  • 4.144.130.192/28
  • 4.144.130.96/28
  • 4.144.131.0/28
  • 4.144.131.112/28
  • 4.144.131.144/28
  • 4.144.131.16/28
  • 4.144.131.32/28

 

  • 4.144.131.48/28
  • 4.144.131.64/28
  • 4.144.131.80/28
  • 4.144.131.96/28
  • 4.144.132.16/28
  • 4.144.132.80/28
  • 20.6.7.240/28
  • 20.197.104.9
  • 20.197.104.124

 

India:

Core addresses:

  • 13.126.23.0/27

Webhook/Callback addresses:

  • 3.6.197.59
  • 13.126.189.196
  • 13.200.122.115
  • 35.154.72.83
  • 35.154.248.184
Note:

If you have IP restrictions configured under the Security Settings tab in your Acrobat Sign account, we will allow logins only from those IPs. For more information, refer to this documentation.

IP ranges for outbound mail relays

If your organization explicitly lists IP addresses to control connection to your inbound mail servers, add the following IP addresses to your allowed list of IP ranges:

  • 40.65.170.152/30
  • 40.67.157.141/32
  • 40.67.154.24/32
  • 40.67.158.131/32

  • 51.105.221.64/30

  • 52.205.63.172/30
  • 52.41.255.236/30
  • 52.149.27.228/30
  • 52.208.255.252/30
  • 52.236.0.204/30
  • 52.59.244.0/30
  • 52.197.127.252/30
  • 52.65.63.248/30
  • 13.126.23.32/30

SSL/TLS Requirements

Transport Layer Security (TLS) is the most widely deployed security protocol used today for Web browsers and other applications that require data to be securely exchanged over a network. Connections to Acrobat Sign require the use of TLS 1.2 and support for at least one of the cipher suites below.  These requirements apply both to inbound traffic to Acrobat Sign servers (browsers, API) and outbound traffic from Acrobat Sign servers to customer servers (API callbacks used for retrieving agreement source documents, returning status, and webhooks).

For browsers: as long as you adhere to the OS/Browser requirements, you should have no browser-related issues. All these OS/browsers are fully compliant with our TLS requirements.

For applications using the Acrobat Sign API,  these frameworks support TLS 1.2:

  • Java: use Java 8 or later
  • .NET: use .NET 4.6 or later
  • OpenSSL: use OpenSSL 1.0.1 or later

For servers used to receive callbacks or webhook requests from Acrobat Sign:

  • Support TLS 1.2 and at least one of the cipher suites listed below
  • Have a valid TLS certificate, and include all intermediate certificates.

Customers who wish to test that their server is compliant can use a variety of free or commercial tools, including the Qualys SSLLabs Server Test, to ensure that their server accepts TLSv1.2, supports at least one of the cipher suites below, and has a valid certificate.

TLS Cipher Suites Supported:

IANA Name OpenSSL Name
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDHE-ECDSA-AES128-GCM-SHA256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256  ECDHE-RSA-AES128-GCM-SHA256
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDHE-ECDSA-AES256-GCM-SHA384
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384  ECDHE-RSA-AES256-GCM-SHA384
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256  ECDHE-ECDSA-AES128-SHA256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256  ECDHE-RSA-AES128-SHA256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 ECDHE-ECDSA-AES256-SHA384
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384  ECDHE-RSA-AES256-SHA384

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