My ip blocklisted again and again

I need a solution

My ip listed in Symantec Global Bad Sender.

I am use and removed. the next day again and agai and again… … …

My email server not send spam, no hacking activity, everything is perfect.

Use SPF, DKIM and DMARC record. Working perfectly.

My rbl, sbl … hasn’t been on the list for two years. I check daily

My server not open relay.

My ip fix and reverse dns

My certificate OK. A+ in all security control systemsfor example:

My sender score 100/100.


I have no problem with any other system except symantech.

Please see why the perfect server is blacklisted.



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