Sending email to Microsoft-hosted email addresses may not be possible

Incident Report for Fasthosts

Update

Our technicians are actively working to resolve the issue. Thank you for your patience and we apologize for the inconvenience caused.
Posted Jan 27, 2026 - 21:10 GMT

Identified

Some emails sent to Microsoft-hosted email addresses may be rejected due to Microsoft blocking some of our IP addresses.

We are in contact with Microsoft to request de-listing.

Please accept our apologies for any inconvenience you may be experiencing.
Posted Jan 27, 2026 - 11:01 GMT
This incident affects: Email (Standard Email, Sending Mail).