4 ms·
A big chunk of spam belongs to Google Workspace and Microsoft 365 nowdays. Worst being that Google shares servers for free and paid customers - we had a lots of
by nikolay 4y ago
A big chunk of spam belongs to Google Workspace and Microsoft 365 nowdays. Worst being that Google shares servers for free and paid customers - we had a lots of email deliverability issues, because Workspace servers are constantly in spam lists! Filtering out *.onmicrosoft.com is a simple rule to delete tons of spam nowadays!