triqoise Posted April 25, 2008 Share Posted April 25, 2008 Hi, I have been listed on a few RBL's, CBL's etc. When this started I immediently looked internally and found an infected computer which i re-formatted. I asked to be delisted from blocking but was again re-listed. It showed reason as Dynamic IP. It seems we have been sending out our email with two seperate IP's and it triggered a spamlike profile block? I have asked our ISP (telepacific) to make sure we are static and they claim we are. I then called mxtoolbox (email forwarding) and asked them to take us out of dynamic and into static with our ip range but they claim they can only change one of the ip's to be static, our main IP. My question: What determaines which IP address out of a range is used when sending mail? I have looked at router, firewall, exchange. How can I dictate which address is going to be used? 22.214.171.124 - public IP 126.96.36.199/37 - what it shows when we email Thank You for any help in this area. Triqoise Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.