1 . alpn=h3,h2 ipv4hint=104.18.41.174,172.64.146.82
Question and response
Question
dig heureka.cz. HTTPS
Answer
heureka.cz. 300 HTTPS 1 . alpn=h3,h2 ipv4hint=104.18.41.174,172.64.146.82
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0