What firewall settings should I use with Mastery Connect?

Allowed Domains

Make sure that your firewall settings allow the following domains for Mastery Connect:

  • .MasteryConnect.com
  • .instructure.com
  • .gradecam.com
  • .learnosity.com
  • .s3.amazonaws.com
  • *.desmos.com
  • smc-service-cloud.respondus2.com

The asterisk (“ * ”) indicates that this domain needs to be wildcarded to unblock all subdomains.

Be sure to allow all @/MasteryConnect.com and @/instructure.com emails.

Also, make sure to unblock the following ports: 80 and 443.

Amazon Web Services IP Addresses

In addition, you should allow the following IP addresses for Amazon Web Services:

54.164.43.21, 54.173.32.21, and 54.175.121.154