By default, the Sucuri firewall will only accept requests that go directly to the site(s) added on your dashboard, if you have other domains pointing to the same site (aliases) you can follow the instructions belowt to configure those.

How to Configure a Domain Alias

  1. Click here to add the domain alias you want to add and then click on Add Domain.


Just add the site there and give it 5 minutes for the changes to go live.

Also, it is best to point both A records of the domain alias ( and to the Sucuri firewall IP address of the site it is redirecting to, so the redirect occurs properly.

NOTE: There is a limit of 5 aliases, if you need more than that, please open a support ticket with us.