1 . alpn=h3,h2 ipv4hint=104.21.91.54,172.67.167.79 ech=AEX+DQBBeAAgACAZtMebk2dMaDPfowmimosVuwCXh+WQ5tu8FXwxuOzZUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036:0:0:0:ac43:a74f,2606:4700:3037:0:0:0:6815:5b36
Question and response
Question
dig validsender.com. HTTPS
Answer
validsender.com. 300 HTTPS 1 . alpn=h3,h2 ipv4hint=104.21.91.54,172.67.167.79 ech=AEX+DQBBeAAgACAZtMebk2dMaDPfowmimosVuwCXh+WQ5tu8FXwxuOzZUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036:0:0:0:ac43:a74f,2606:4700:3037:0:0:0:6815:5b36
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0