1 . alpn=h2 ipv4hint=104.17.107.239,104.17.108.239 ipv6hint=2606:4700:0:0:0:0:6811:6bef,2606:4700:0:0:0:0:6811:6cef
Question and response
Question
dig mlsend.com. HTTPS
Answer
mlsend.com. 300 HTTPS 1 . alpn=h2 ipv4hint=104.17.107.239,104.17.108.239 ipv6hint=2606:4700:0:0:0:0:6811:6bef,2606:4700:0:0:0:0:6811:6cef
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0