Also known as "DNS challenge delegation". I have this implemented (with help) for the libdns plugin for DuckDNS, which can be used with Caddy. https://github.c

Also known as "DNS challenge delegation". I have this implemented (with help) for the libdns plugin for DuckDNS, which can be used with Caddy. https://github.com/caddy-dns/duckdns#challenge-delegation https://github.com/caddy-dns/duckdns#challenge-delegation So basically, you can use a free https://www.duckdns.org/ https://www.duckdns.org/ domain to solve DNS challenges, for your domain which may be managed by any other DNS provider. I do this with my domain I have registered with Google Domains, because they have no API at all right now.