1 . alpn=h2 ipv4hint=212.19.3.135
Question and response
Question
dig redcom.ru. HTTPS
Answer
redcom.ru. 86400 HTTPS 1 . alpn=h2 ipv4hint=212.19.3.135
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0