aledherrera
03-09-2016, 01:55 PM
I have the following problem
When I send email to Gmail returns the following:
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:
carolina.e.andia@gmail.com
SMTP error from remote mail server after end of data:
host gmail-smtp-in.l.google.com [2607:f8b0:4002:c09::1b]:
550-5.7.1 [2a02:4780:1:1::1:8130] 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=ipv6_authentication_error for more
550 5.7.1 information. e82si1900174ybh.213 - gsmtp
I have created the back in the IPV4 and IPV6 server
What could be the problem?
When I send email to Gmail returns the following:
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:
carolina.e.andia@gmail.com
SMTP error from remote mail server after end of data:
host gmail-smtp-in.l.google.com [2607:f8b0:4002:c09::1b]:
550-5.7.1 [2a02:4780:1:1::1:8130] 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=ipv6_authentication_error for more
550 5.7.1 information. e82si1900174ybh.213 - gsmtp
I have created the back in the IPV4 and IPV6 server
What could be the problem?