Hi there, I been using ISP2 switched to ISP3 6 months ago. Amazing system. We use it for our gaming clans and our home business. Lately we took on a challenge that utilized phplist to send newsletters for our local community. We are seeing some kind of issue with how outbound IP is handled. here is the scenario For example Server has 3 external IPs 10.0.0.1 10.0.0.2 10.0.0.3 0.1 was the first external IP to be installed on the server while the rest was added on later. We set a domain called ABC.COM on 0.1, add email and everything, setup rdns and the domain works perfectly. Now we setup another domain called XYZ.COM on 0.2, setup email and setup rdns. But however, large email servers like yahoo and aol would often not take our emails. Mainly because when the server is connecting out to send the email, its sending with 0.1 IP address, which RDNS back to ABC.COM, and not XYZ.COM Is there anyway to have the smtpd server utilize the correct domain IP and use that to connect outside? I do not believe it is possible to set rdns of more than 1 domains on 1 IP? any help would be greatly appreciated.