DNS not working
For the past two days, my FQDN ending in mproxy.io has returned no A record. It is not because of DNS rebinding; I run my own bind9 server. It is a new registration because I moved the installation to a new server, so possibly there is something wrong that only affects new registrations?
On the new server, I deleted the new token and installed the one from the prior server, and DNS worked. I conclude that there is a problem with DNS registrations for new tokens.