Update: I’ve resumed using a conventional domain host for perfectly frivolous reasons, primarily for SMTP server access. It took a while for the hosting change to propagate in Google’s DNS, and it may take a longer while in yours. Nothing else has actually moved.
‘Nother update: Maybe not so frivolous. Google’s giving itself an utterly unnecessary black eye by letting its virulent political monoculture become more than merely an object of suspicion. A lot of people there need to be slapped down. If they can fire a guy for wanting more ideological diversity, they can sure as hell punish those who actively suppress said diversity.