1 . alpn=h3,h2 ipv4hint=104.21.75.70,172.67.216.150 ech=AEX+DQBBPwAgACANvdsT0Lan7tvGhqIEjxhPoLv1kbxCdG2s6ltWk21RCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035:0:0:0:ac43:d896,2606:4700:3036:0:0:0:6815:4b46
Question and response
Question
dig letsdmarc.com. HTTPS
Answer
letsdmarc.com. 300 HTTPS 1 . alpn=h3,h2 ipv4hint=104.21.75.70,172.67.216.150 ech=AEX+DQBBPwAgACANvdsT0Lan7tvGhqIEjxhPoLv1kbxCdG2s6ltWk21RCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035:0:0:0:ac43:d896,2606:4700:3036:0:0:0:6815:4b46
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0