If your IP address is listed on one of our IP blocklists; SBL, XBL or PBL (collectively known as the 'Zen' blocklist), this lookup tool will tell you which one and will give you a link to information on what to do.Below, I share the process we use in our Hotmail blacklist removal services.
By understanding what email behavior triggered the blacklist, we can put a stop to it.
Once you stop this behavior, Hotmail will usually remove your IP address automatically.
Using this process, we have near 100% removal success rate using this process.
We are successful because we dig into the server to find the root cause of the listing.
Reason for limitation is related to IP/domain reputation.
If you are not an email/network admin please contact your Email/Internet Service Provider for help. Reasons for rejection may be related to content with spam-like characteristics or IP/domain reputation.So we also use this procedure for custom domains routed to MS’s email services.I use these domains and names interchangeably in this post.If you are not an email/network admin please contact your Email/Internet Service Provider for help. The mail server IP connecting to has exhibited namespace mining behavior.If you are not an email/network admin please contact your Email/Internet Service Provider for help. A block has been placed against your IP address because we have received complaints concerning mail coming from that IP address.In most other cases, the blacklist is removed once we fix the underlying email issues.