Resolved Mail Delivery System after conjob

[icemankiko]

This is the mail system at host mydomain.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<Myemail@gmail.com>: host gmail-smtp-in.l.google.com[2a00:1450:400c:c09::1a]
said: 550-5.7.1 [2001:41d0:1004:1adc::] 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
Bulk Senders Guidelines - Gmail Help for more information 550
5.7.1 . 49si6106682wrt.177 - gsmtp (in reply to end of DATA command)

Final-Recipient: rfc822; Myemail@gmail.com
Original-Recipient: rfc822;myemail@gmail.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [2001:41d0:1004:1adc::] 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
Bulk Senders Guidelines - Gmail Help for more information 550
5.7.1 . 49si6106682wrt.177 - gsmtp

My Config : Plesk Onyx 17.5.3 - Ubuntu 16.04 - OVH
I take problem with phpmail 3 days a long

Thank you

 

[eilko]

This is the mail system at host mydomain.com.

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
Bulk Senders Guidelines - Gmail Help for more information

the error message says what went wrong and pointed you to the solution. Add a PTR record for your ipv6 address

 

[icemankiko]

Hello Eilko,

Thank you...

Two days that I am looking for my problem of mail after the reinstallation of my server ... I had the answer under the eyes nevertheless grrr

Thank you very much