IP address of outbound mail
Question asked by Paul Green 2 years ago
Hi all, I'm upping the security on our domain at the moment. Does anyone know if Clearbooks always sends email from the same server, or are there a pool of servers that I need to allow to send on behalf of us?
Happy to just get the email address from the most recent mail, but don't want to do that and find out it could come from a pool of 20 IP addresses.