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Emails sent to gmail address get rejected
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- Posts: 25
- Joined: Wed Sep 09, 2015 7:19 pm
Emails sent to gmail address get rejected
Every emails fails and i get a failed delivery notice:
SMTP error from remote mail server after end of data:
host gmail-smtp-in.l.google.com [2a00:1450:400c:c06::1b]:
550-5.7.1 [2607:5300:60:698::1] Our system has detected that this message does
550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and
550-5.7.1 authentication. Please review
550-5.7.1 https://support.google.com/mail/?p=IPv6AuthError for more information
550 5.7.1 . q134si5843393wme.161 - gsmtp
I've tried to understand what the problem is through much googling, but I just can't work out what to do.
MXToolbox confirms that 'Reverse DNS is not a valid Hostname' and 'Reverse DNS does not match SMTP Banner'.
What now?
Please help :(
SMTP error from remote mail server after end of data:
host gmail-smtp-in.l.google.com [2a00:1450:400c:c06::1b]:
550-5.7.1 [2607:5300:60:698::1] Our system has detected that this message does
550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and
550-5.7.1 authentication. Please review
550-5.7.1 https://support.google.com/mail/?p=IPv6AuthError for more information
550 5.7.1 . q134si5843393wme.161 - gsmtp
I've tried to understand what the problem is through much googling, but I just can't work out what to do.
MXToolbox confirms that 'Reverse DNS is not a valid Hostname' and 'Reverse DNS does not match SMTP Banner'.
What now?
Please help :(
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- Support team
- Posts: 1096
- Joined: Sat Sep 06, 2014 9:58 pm
- Contact:
- Os: Debian 8x
- Web: apache + nginx
Re: Emails sent to gmail address get rejected
pls care to search and read through forum and endless topics on this issue. Its a farely complex thing and still you may have hard luck landing your mails to gmail/hotmail/yahoo inbox. Its the rude world of SPAM and a bitter truth... nothing specific wrong to your server.
Start with sending mail to mail-tester.org
Start with sending mail to mail-tester.org