troubleshooting Question

Outlook, hotmail IP addresses has been blacklisted

Avatar of Binod Maharjan
Binod MaharjanFlag for Nepal asked on
15 Comments3 Solutions217 ViewsLast Modified:
When i sent my exchange 2013 email to Outlook, hotmail only, mail is shown delivered but mail will not be received on clients. But mail is received from Outlook.
        When i check in Message Header, Outlook IP Address is shown Blacklisted So, i try to delist 104.47 range ip many times.. still it shown blacklisted.

How can i delist whole its range at once ..?? plz help

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 3 Answers and 15 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 3 Answers and 15 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros