Depois da ativação do servidor não consigo nem enviar nem receber emails configurados no ISPCONFIG
Quando tentamos enviar o email retorna isso
This is the mail system at host web1.netgloria.com.br.
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
<[email protected]>: host aspmx.l.google.com[2800:3f0:4003:c00::1a]
said: 550-5.7.1 [2804:1174:ffff:ffff:20c:29ff:fe5c:d58b] Our system has
detected that 550-5.7.1 this message does not meet IPv6 sending guidelines
regarding PTR 550-5.7.1 records and authentication. Please review 550-5.7.1
https://support.google.com/mail/?p=ipv6_authentication_error for more 550
5.7.1 information. n17si2850926qke.27 – gsmtp (in reply to end of DATA
Quando as pessoas enviam email para nois acontece isso
This is an automatically generated Delivery Status Notification
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipient has been delayed:
contato@<span class=”il”>soudesergipe</span>.com.br
Message will be retried for 1 more day(s)
Technical details of temporary failure:
DNS Error: 90809970 DNS type ‘mx’ lookup of <span id=”TSRSpan_29″ class=”TSRSpan”></span><span class=”il”>soudesergipe</span>.com.br responded with code NOERROR
90809970 DNS type ‘aaaa’ lookup of <span id=”TSRSpan_30″ class=”TSRSpan”></span>webmail.<span class=”il”>soudesergipe</span>.com.br. responded with code NXDOMAIN
90809970 DNS type ‘a’ lookup of <span id=”TSRSpan_31″ class=”TSRSpan”></span>webmail.<span class=”il”>soudesergipe</span>.com.br. responded with code NXDOMAIN
Já tentei fazer algumas coisas e sem sucesso, alguém pode me dar uma LUZ?
Desde já agradeco