On Tue, Apr 07, 2020 at 06:49:08AM +0200, J. Roeleveld wrote: > I am afraid most (if not all) ISPs will reject emails if the reverse DNS does > not match. Using a dynamic range is another "spam" indicator and will also > get your emails blocked by (nearly) all ISPs. > > I would suggest putting your outbound SMTP server on a cheap VM hosted > somewhere else. Or you get an outbound SMTP-service that allows you to decide > on domain name and email addresses.
I've had a surprisingly-small amount of trouble with that. I've made sure to correctly configure all the elements I can control, such as D.K.I.M., S.P.F., T.L.S.\ encryption, etc., and most common e-mail services (Gmail, Yahoo, and Outlook) all receive my e-mail with no problems. Grant's mail server, I assume, is configured with the highest security in mind, so I can see how a mail server with a dynamic I.P.\ could cause issues in some contexts. I just wish my I.S.P.\ offered _any_ sort of static I.P.\ package, but given that I live in remote area in the north of England, I.S.P.s aren't exactly plentiful. -- Ashley Dixon suugaku.co.uk 2A9A 4117 DA96 D18A 8A7B B0D2 A30E BF25 F290 A8AA
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