Deliverability question for BEAMER campaign
Starting a test with a new partner, and his ESP won't let him set a custom "Reply-to" email address. The sending and reply addresses have to be the same. The partner created me a reply to email address on his regular sending domain. So if we use that address as the sending address too, will it create any deliverability problems? The domain itself has good reputation, but the address he created for me is just 2 days old.