Add domains and addresses to allowlist

Adding 15Five’s IP address and domains to your allowlist may assist with which 15Five emails come into your inbox and how/if they are delivered. 


What to allowlist

15Five sends transactional emails from our application from the following email domain:

  • mail.15five.com

15Five employees send emails from the following domain:

  • 15five.com

Email delivery is done from the following IP addresses:

    • 168.245.126.93
    • 167.89.92.147
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