Banisaeed
Verified User
- Joined
- Sep 23, 2015
- Messages
- 34
hi
how to fix this error in roundcube:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
[email protected]
host gmail-smtp-in.l.google.com [2a00:1450:400c:c00::1a]
SMTP error from remote mail server after pipelined end of data:
550-5.7.1 [2a01:4f8:1c0c:5aef::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 . h28si2237251wrc.145 - gsmtp
Reporting-MTA: dns; server.domain.com
Action: failed
Final-Recipient: rfc822;[email protected]
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [2a01:4f8:1c0c:5aef::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 . h28si2237251wrc.145 - gsmtp
how to fix this error in roundcube:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
[email protected]
host gmail-smtp-in.l.google.com [2a00:1450:400c:c00::1a]
SMTP error from remote mail server after pipelined end of data:
550-5.7.1 [2a01:4f8:1c0c:5aef::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 . h28si2237251wrc.145 - gsmtp
Reporting-MTA: dns; server.domain.com
Action: failed
Final-Recipient: rfc822;[email protected]
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [2a01:4f8:1c0c:5aef::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 . h28si2237251wrc.145 - gsmtp