Which external servers/URLs should be whitelisted in the firewall for the on-premise GateKeeper Hub server?

On-Premise GateKeeper Hub needs access to the following external websites for complete operation. Make sure to white-list the following addresses and ports in your firewall.

• File server that hosts all the downloadable software:
  • Address: dl.gkchain.com
  • Port: 443
• GateKeeper portal for token validation, license validation, etc.:
  • Address: gkchain.com
  • Port: 443
• Sending out text messages for password reset, alerts, etc.:
  • Address: twilio.com
  • Port: 443
• Sending out emails for reports, alerts, user onboarding, admin registration, etc.:
  • Address: mailgun.com
  • Port: 443

For any additional questions or concerns regarding proximity settings, computer locking, credential management, or compliance, please contact GateKeeper Enterprise support using the Support Ticket form on https://gkaccess.com/support/ or email [e-mail].

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What ports do I need to have open in my firewall for Gatekeeper to fully function? What ports and IP addresses I need to allow?