Do you support HSTS on verified domains?

HSTS stands for HTTP Strict Transport Security. It is a method used by websites to declare that they should only be accessed using a URL that begins with "https".

As of 8th December 2021, we allow domains with HSTS to be verified in EmailOctopus. 

If you had verified your domain before and you'd like to reverify it with HSTS enabled, simply delete your domain from the "Verified senders" screen and re-add it.

You will need to update DNS records on your domain so that they match the ones we generate for you – follow this guide for more information.