We had 3 delivery servers. because of limitaion, we need to limit sending to each ESP with smtp . Like:
SMTP 1: allow Gmail and deny others.
SMTP 2: allow Yahoo and hotmain and deny others.
SMTP 3: allow all and deny gmail & yahoo and hotmail,
We define it in "Domain policies" at delivery servers setup (maybe it's not the best approach). it work until mailwizz 1.9.13, rightnow, after this improvement:
[IMP] - Domain policies will never end up blocking delivery from now on. Will move on after the retries are complete
and we get this message :
Failed to send to this email address after multiple retries. Check your delivery servers domain policies.
Processed status:
Domain policy rejected.
and stop sending to these subscribers.
What is your suggestion for manage ESP sending?
SMTP 1: allow Gmail and deny others.
SMTP 2: allow Yahoo and hotmain and deny others.
SMTP 3: allow all and deny gmail & yahoo and hotmail,
We define it in "Domain policies" at delivery servers setup (maybe it's not the best approach). it work until mailwizz 1.9.13, rightnow, after this improvement:
[IMP] - Domain policies will never end up blocking delivery from now on. Will move on after the retries are complete
and we get this message :
Failed to send to this email address after multiple retries. Check your delivery servers domain policies.
Processed status:
Domain policy rejected.
and stop sending to these subscribers.
What is your suggestion for manage ESP sending?