Status
Is it working?
This page re-reads the feed every minute.
What this page does not tell you
There is no uptime percentage here. Nothing in this system measures one, and a number nobody can derive is a number somebody made up.
Mail delivery depends on the receiving side as much as on us. If your mail is not arriving somewhere specific, this page can be entirely green and the problem can still be real — your administrator’s console shows per-domain delivery, which is the number that would say so.