Re:Ask HN: Why can't I host my own email?
by upofadown on Wednesday April 27, 2022 @11:53AM
(#31181573)
>Don't forget that (in theory) it is possible to get any email server to relay a message for you.
That would be an open relay. That is simply not something that mail servers do anymore. If one was to deliberately set up an open relay, one would find that their email server was blacklisted pretty much immediately.
That would be an open relay. That is simply not something that mail servers do anymore. If one was to deliberately set up an open relay, one would find that their email server was blacklisted pretty much immediately.