Hello,
Our latest mail server, with new ip addresses given by the data center, that was built 2 months ago, appears in your ****.
We have verified that the server is not sending spam and we have performed antivirus scans with no hits found.
Administrator from the data center also performed a check and found nothing.
All other blacklists, including mxtoolbox, not showing our ip as listed.
When I check our ip addresses through ipremoval.sms.symantec.com, it states they have negative reputation. It removes them, but then it adds them back within 24 hours. I've tried removing them many many times with no success.
Can you please investigate our ip addresses 23.88.121.224 and 88.198.78.159 and remove them from your ****.
Thanks in advance
Kind Regards,
Christos Economou