What Needs to be Whitelisted?

Last Updated: Apr 08, 2019 03:01PM EDT

In order for LearnZillion to function properly, certain web domains need to be reachable. If you suspect your network or device needs to have settings adjusted, please contact your IT administrator to be sure the following domains and their subdomains have been whitelisted.


Usually whitelisted in content firewalls, web proxies, and sometimes end-user devices and browsers.

  • embedwistia-a.akamaihd.net
  • learnosity.com
  • learnositymediaprocessed.s3.amazonaws.com
  • learnzillion.com
  • learnzillioncdn.com
  • wistia.com
  • wistia.net

Some video content is hosted on YouTube. See Google's documentation on how to safely enable education content on YouTube.

If you are unable to whitelist all subdomains, you can see full lists of the video CDN and document CDN subdomains.


Usually whitelisted in email content or spam filtering systems. LearnZillion sends important emails from the following domains:

  • learnzillion.co
  • learnzillion.com
  • learnzillionemail.com
  • learnzillionmail.com
  • lzmessages.com
  • lzsupport.com
  • lzsuccess.com

Third-Party Tools


ShareFile is a secure content collaboration, file sharing and sync solution that supports all document-centric tasks and workflow needs. LearnZillion uses ShareFile to share sensitive files with its customers. To ensure ShareFile works correctly, please whitelist the domains in the "ShareFile - Domains and FTP information to whitelist"  help article.

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