It looks like a malicious actor got loose within the Authenticom system. Fortunately, they caught him quick. Unfortunately, they caught him quick. Once he realized they were on his tail he went on a rampage damaging as much as he could as fast as he could.
It took everything offline. They were without phones, email, chat, etc.
Things are coming back online as they've brought-in teams of people to undo the damages. Updates can be found here:
https://www.authenticom.com/status-update
I'll create a new thread for Authenticom where they can field any questions. I'm hoping we can host them on a future RefreshFriday to talk about the attack - it is nuts