hello I have a big issue where all my domains are always listed on spamhaus for some reason I don’t know why am doing cold emailing I setup a server and once I began to use some of the mailboxes I got blacklisted am sure 100% of my setup and my ips are clean as well as my domains I don’t know why this keeps happening even after removing them. 3 days later they will be listed please I really need any tip that allows my server to not get listed there I am a linux tech guy so any technical change will help thanks,
Check [Spamhaus dbl blocklist - #3 by vele], maybe it helps you too.
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