Planned Maintenance: Spam Filtering Mail Relay

Scheduled for Oct 14, 18:00 - 22:59 UTC

Scheduled

Hello,

We will be carrying out planned maintenance on our spam filtering mail relay, st4.mx.email-filter.net, during the window below.

This relay is part of a larger cluster of mail nodes. The remaining nodes will continue processing email, so no service impact is expected.

WINDOW START

2026-10-14 19:00 BST (18:00 UTC)

WINDOW END

2026-10-14 23:59 BST (22:59 UTC)

Dates are provided in the format YYYY-MM-DD.

If you have any questions regarding this notice, please contact support@catalyst2.com, and our team will be happy to assist.

Kind regards,
catalyst2

Posted Oct 02, 2026 - 13:31 UTC