Question How to block mails from TLD (Domain Extension) ?

[YperLine]

Server operating system version

Plesk Obsidian Web Pro Edition Version 18.0.67

Plesk version and microupdate number

18.0.67 #3

Hello,

I wonder if there is some way to block mails from Top-Level Domain (TLD). I have tried with the firewall of Plesk, without success.
I want to block the tld .sbs (brazil) for example.
Can somebody help me ?

Thanks !

 

[Kaspar]

There are number of existing thread on this forum detailing how to block TLD's. For example: Resolved - How to Blacklist emails from address that does not end with .com