ptscon

Judging by the silence I'm guessing this option does not exist? How can something like this not be included with all the garbage TLD out there these days?

Hello, We're running Mail Security For Exchange 4.5.x and a lot of spam from some of the new tld's like .science and .work are getting through. How can we block entire tld as we don't expect any legit emails to come from those. A domain name block is not an option since they keep changing and only the tld part is static. Thank you