Block inbound emails by email domain extension

Hi Nuno Mota Thank you for reaching out to the Sophos community team.  Currently, with SF OS email functionality, it's not possible to directly block TLD (top-level domains) on the mail processing options.

The workaround is to create a blocked hole DNAT rule to block traffic from unwanted countries as per the below guide:

Create a black hole DNAT rule:
docs.sophos.com/.../index.html

You can submit your Feature Request using the in-product feedback in the Sophos Firewall located in the Top Menu Bar.



You can also log a support case to raise a feature request which you can track it later with your sales account manager/local sales presentative or TAM.

Hi Nuno Mota Thank you for reaching out to the Sophos community team.  Currently, with SF OS email functionality, it's not possible to directly block TLD (top-level domains) on the mail processing options.

The workaround is to create a blocked hole DNAT rule to block traffic from unwanted countries as per the below guide:

Create a black hole DNAT rule:
docs.sophos.com/.../index.html

You can submit your Feature Request using the in-product feedback in the Sophos Firewall located in the Top Menu Bar.



You can also log a support case to raise a feature request which you can track it later with your sales account manager/local sales presentative or TAM.