[Feature request] query + show HTTPS DNS record (RFC 9460)

[drwetter]

Which version are you referring to
3.2+

Please check this repo whether this is a known feature request
no

Describe your feature request (if it's a technical feature)
https://www.rfc-editor.org/rfc/rfc9460.txt

If your feature request otherwise is related to a usage problem, please describe it
no

Describe the solution you'd like
At least provide a robust "binary" query of HTTPS record like has/has not . Port and IP addresses can come later

[drwetter]

FYI: testssl.sh and dev.testssl.sh has such records. Takes a while to propagate though.

[drwetter]

implemnation should be similar to get_caa_records()but s/type257/type65/

[Seirdy]

This would also be necessary for validating Encrypted Client Hello. Currently supported by many CDNs and the H2O server.

[drwetter]

See WIP #2484 .

The place where to put the output is unclear yet. It's appears (and is executed) for every IP