Custom DNS server address validation appears to be broken

[connorbeckerle]

I am trying to set this up and put dns.adguard.com and https://dns.adguard.com in the custom server field, and those aren't accepted with the error about needing a valid https:// url. It does accept https://https://dns.adguard.com, but that doesn't work because it isn't actually a valid address.

[connorbeckerle]

Alright I realized I have to end the url with a slash. Not great ux but works

[connorbeckerle]

Ok this also did not work but this url did: https://dns.adguard.com/dns-query.