1 . alpn=h3,h2 ipv4hint=104.18.42.166,172.64.145.90 ipv6hint=2606:4700:4405:0:0:0:6812:2aa6,2a06:98c1:3101:0:0:0:ac40:915a
Question and response
Question
dig mailersend.com. HTTPS
Answer
mailersend.com. 300 HTTPS 1 . alpn=h3,h2 ipv4hint=104.18.42.166,172.64.145.90 ipv6hint=2606:4700:4405:0:0:0:6812:2aa6,2a06:98c1:3101:0:0:0:ac40:915a
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0