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openbsd:mail:dmarc [2019/11/22 15:53] jrmu |
openbsd:mail:dmarc [2020/04/25 03:53] (current) jrmu |
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* https://www.dnswl.org | * https://www.dnswl.org | ||
+ | * https://dkimvalidator.com/ | ||
* http://multirbl.valli.org | * http://multirbl.valli.org | ||
* https://dmarc.org/resources/deployment-tools/ | * https://dmarc.org/resources/deployment-tools/ | ||
* https://toolbox.googleapps.com/apps/checkmx | * https://toolbox.googleapps.com/apps/checkmx | ||
+ | * https://postmaster.google.com/u/0/managedomains | ||
* autoreply@dmarctest.org | * autoreply@dmarctest.org | ||
* check-auth@verifier.port25.com | * check-auth@verifier.port25.com | ||
* mailtest@unlocktheinbox.com | * mailtest@unlocktheinbox.com | ||
+ | |||
+ | To check that the mail server works: | ||
+ | |||
+ | <code> | ||
+ | $ sendmail -tv -F example -f example@ircnow.org < ~/samplemail | ||
+ | </code> | ||
+ | |||
+ | Inside ~/samplemail: | ||
+ | |||
+ | <code> | ||
+ | From: example <example@ircnow.org> | ||
+ | To: mailtest@unlocktheinbox.com | ||
+ | Subject: Alpha Bravo | ||
+ | MIME-Version: 1.0 | ||
+ | Content-Type: text/plain; charset=us-ascii | ||
+ | Content-Disposition: inline | ||
+ | |||
+ | Charlie Delta Echo Foxtrot | ||
+ | </code> | ||
+ | |||
+ | <code> | ||
+ | <<< 220 mail.ircnow.org ESMTP OpenSMTPD | ||
+ | >>> EHLO localhost | ||
+ | <<< 250-mail.ircnow.org Hello localhost [local], pleased to meet you | ||
+ | <<< 250-8BITMIME | ||
+ | <<< 250-ENHANCEDSTATUSCODES | ||
+ | <<< 250-SIZE 36700160 | ||
+ | <<< 250 HELP | ||
+ | >>> MAIL FROM:<example@ircnow.org> | ||
+ | <<< 250 2.0.0 Ok | ||
+ | >>> RCPT TO:<mailtest@unlocktheinbox.com> | ||
+ | <<< 250 2.1.5 Destination address valid: Recipient ok | ||
+ | >>> DATA | ||
+ | <<< 354 Enter mail, end with "." on a line by itself | ||
+ | >>> . | ||
+ | <<< 250 2.0.0 66f4c965 Message accepted for delivery | ||
+ | >>> QUIT | ||
+ | <<< 221 2.0.0 Bye | ||
+ | </code> |