blank.net.do HTTPS records

HTTPS
5s
1 . alpn=h3,h2 ipv4hint=104.21.60.197,172.67.200.127 ech=AEX+DQBBKwAgACDCLRcOXqHcYHHHopbU9a0L0U3K1rkhjm8roYweIm0yXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031:0:0:0:6815:3cc5,2606:4700:3034:0:0:0:ac43:c87f

Question and response

Question

dig blank.net.do. HTTPS

Answer

blank.net.do. 5 HTTPS 1 . alpn=h3,h2 ipv4hint=104.21.60.197,172.67.200.127 ech=AEX+DQBBKwAgACDCLRcOXqHcYHHHopbU9a0L0U3K1rkhjm8roYweIm0yXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031:0:0:0:6815:3cc5,2606:4700:3034:0:0:0:ac43:c87f

Authority

The response has no authority records.

Additional

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