I've gotten fed up with all the spam I've been getting. Over 50,000 emails yesterday alone. I've already tried multiple filtering techniques, and frankly with that volume & ratio of spam almost all fail miserably.
So I just removed the mailserver DNS entries from a few hundred of my domains.
Some RFC's require acceptance of 'abuse' & 'postmaster', and I'm just wondering if any of you know of any problems I may run into not having mailserver entries. Do you have mailserver entries for all your domains?
So I just removed the mailserver DNS entries from a few hundred of my domains.
Some RFC's require acceptance of 'abuse' & 'postmaster', and I'm just wondering if any of you know of any problems I may run into not having mailserver entries. Do you have mailserver entries for all your domains?

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