Idea for a password manager: alternative DoH server (with own root, it solves DNSSEC issues) with proper authentication that returns the username and password for each site as TXT records.

So you can `dig` to retrieve passwords:

` dig example.com @my.crazy.password.manager.tld `

` example.com. TXT "username=myuser;password=hunter2"

You can now use tools like rsync, ssh, irc, browsers,next to piggy back in DNS to resolve passwords and private keys, even TOTPs