blocked using Blocklist 1

IT.SGL

Registered
Feb 17, 2014
1
0
1
cPanel Access Level
Root Administrator
hi

My emails are hosted at cPanel and server ip is block by microsoft which is blocking my emails to our several clients

when ever an email is sent it replies :
550 5.7.1 Service unavailable; Client host [XX.XX.XX.XX] blocked using Blocklist 1, mail from IP banned; To request removal from this list please forward this message to [email protected] and include your ip address XX.XX.XX.XX

following these instruction do not result any thing. can any one help me get out from this blocklist 1 of Microsoft
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,913
2,201
363
Hello :)

I searched for that blacklist rejection message on Google and the typical answer was that it can take a few days before you receive a response after sending a removal request to [email protected].

Thank you.