Resolvedover 4 years ago
The IP should be delisted. Please contact our support if you still get any bounce backs.
Affected Services
info_outline This incident is not connected to any specific service. Please check opposite for more details and risk to disruption.
Polaris blacklisted by Microsoft
Resolved Mar 2nd, 11:51 - Mar 9th, 09:30 GMT
Timeline
Fixingover 4 years ago
It would appear that the mail IP on one of our shared servers - Polaris - has been blacklisted by Microsoft. We are currently working on a delist and we will update this status once we have more details. In the meantime, you may experience bouncebacks while sending to MS related mailboxes.
Apologies for the caused inconvenience.