Mailman is Busted

My mailing list is busted. Anyone else seeing this?

said: 554 <@>: Relay access denied

Just started acting up about an hour ago me thinks. Did DH change something recently?
Put a ‘dot’ in it!

Confirmed the problem, but I think it’s at the mail server level. I’m getting the same error trying to send basic mail through the SMTP server. This is a serious problem!

…working again…