Я отправляю электронные письма со своего домена prokubo.com с помощью приложений Google, и я возвращаю электронные письма, по крайней мере, при отправке в два разных домена:
Delivery to the following recipient failed permanently:
paulo.sousa@centralaccount.pt
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain centralaccount.pt by mail-pt.securemail.pro . [81.88.48.101].
The error that the other server returned was:
550-Verification failed for <info@prokubo.com>
550-Unrouteable address
550 Sender verify failed
а также
Delivery to the following recipient failed permanently:
mesas@coworklisboa.pt
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain coworklisboa.pt by mx1.coworklisboa.pt . [81.88.48.104].
The error that the other server returned was:
550-Verification failed for <info@prokubo.com>
550-Unrouteable address
550 Sender verify failed
я могу это исправить? У меня не было записи spf, теперь я добавил ее, но то же самое продолжает происходить :(