proofpoint delist

[iemlanka]

We are trying to get delist our IPs from proofpoint. But not getting any reply from them. Is there any one else who has same issue ?

 

[twisted1919]

You mean the guys at https://ipcheck.proofpoint.com/ ?
Their FAQs at https://www.proofpoint.com/us/support-services/ip-blocked-faq are pretty explanatory.