Setting up a mail server is not hard, but must come with backups. Also users want calendar and fancy apps that require skills and resources to maintain. In housing a mail solution is a tradeoff: do you want you engineers to focus on business or mail servers?
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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Contrary to the math certainty in the article: I receive 0 spam. 0 spam is achievable with minimal effort, unless a person is attached to their current email address. :-) But I wish mailing list software still existed..
Thanks. Twitter will use this to make your timeline better. UndoUndo
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Agreed - it's not hard. It is easy to get wrong though, and the majority of tech folks *do* get it wrong by just not taking enough care. Incorrect reverse DNS, backscattering backup MXs etc. Oh, and believing myths about SPF being required (or at all useful in preventing spam).
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MX signing with DKIM sigs is *incredibly* useful for forensic purposes! :-D
End of conversation
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