My web hosting company, PowWeb has up til now done a great job of hosting my website, but last week they migrated me to a new server but didn’t save, or migrate, my CNAME settings. I think I have it fixed now, but I don’t do this stuff often enough to be sure. Apparently after messing it up, PowWeb had no way to go back and retrieve the old settings. Oops.
They did survey me after the fact to see how things went. We’ll see if they respond.