I did try going directly to the IP address, but that gave a DNS error, I assumed there was an issue with the servers not being able to talk to each other.
I wondered what was going on but figured the site would be back up today. I also checked the twitter feed but nothing posted. Didn't even see anything posted on DBSTalk (the only time I go there is if this site goes down and I see if someone posted about the outage).
I don't think Twitter is actively used by SatGuys. More likely it's only updated by a tool/app that has checkboxes for "post update to Facebook, Twitter, etc" when things are posted.