1 . alpn=h2 ipv4hint=104.18.2.185,104.18.3.185 ipv6hint=2606:4700:0:0:0:0:6812:2b9,2606:4700:0:0:0:0:6812:3b9
Question and response
Question
dig sendmarc.net. HTTPS
Answer
sendmarc.net. 300 HTTPS 1 . alpn=h2 ipv4hint=104.18.2.185,104.18.3.185 ipv6hint=2606:4700:0:0:0:0:6812:2b9,2606:4700:0:0:0:0:6812:3b9
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0