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tutao / tutanota

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.
https://tuta.com
GNU General Public License v3.0
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mail.w14.tutanota.de is saying HELO but doesn't have a forward DNS record #7114

Closed alanesmizi closed 3 weeks ago

alanesmizi commented 3 weeks ago

Describe the bug The mail server saying HELO with a hostname that doesn't have a forward DNS record Jun 20 07:51:34 smtp2 postfix/smtpd[601797]: warning: hostname mail.w14.tutanota.de does not resolve to address 185.205.69.214: No address associated with hostname Jun 20 07:51:34 smtp2 postfix/smtpd[601797]: connect from unknown[185.205.69.214] Jun 20 07:51:35 smtp2 postfix/smtpd[601797]: NOQUEUE: reject: RCPT from unknown[185.205.69.214]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=

Expected behavior hostname should have a forward DNS record

ganthern commented 3 weeks ago

should be fixed now, thank you.