Hmm. I don't really care enough about leaking home network host names because they are all super generic names like 'router', 'laptop', 'tv', 'nas'. So I use my public zone on cloudflare. I just use internal ip addresses (eg: nas.example.com = 10.1.2.3) on the public zone and DNS01 challenge for let's encrypt. Anyone can resolve the ip for any of my hosts, but obviously you'd need to be on the wireguard vpn to hit them.
This means that I can always use public DNS servers like 1.1.1.1, 8.8.8.8, nextDNS etc
This is not "done right" by any stretch but it's extremely low effort to set up and has never once failed me, unlike countless complex meshy things.
This means that I can always use public DNS servers like 1.1.1.1, 8.8.8.8, nextDNS etc
This is not "done right" by any stretch but it's extremely low effort to set up and has never once failed me, unlike countless complex meshy things.