I need a solution

I am having a problem when sending any e-mails to a specific domain (only that domain).

The message is quied with the error “4 .7.1<—@—.com>:

All search results are talking about SMTP settings which I double check it, and it is all correct. Any ideas? 

0



Source link

LEAVE A REPLY

Please enter your comment!
Please enter your name here