redreturns.net HTTPS records

HTTPS
5m
1 . alpn=h3,h2 ipv4hint=104.21.66.167,172.67.162.82 ech=AEX+DQBBsQAgACA57k5sgWyMQdcgyEmvYYhuawp4XEnIk6WBAQ+rflS7WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032:0:0:0:ac43:a252,2606:4700:3033:0:0:0:6815:42a7

Question and response

Question

dig redreturns.net. HTTPS

Answer

redreturns.net. 300 HTTPS 1 . alpn=h3,h2 ipv4hint=104.21.66.167,172.67.162.82 ech=AEX+DQBBsQAgACA57k5sgWyMQdcgyEmvYYhuawp4XEnIk6WBAQ+rflS7WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032:0:0:0:ac43:a252,2606:4700:3033:0:0:0:6815:42a7

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0