d20.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-07 22:13:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBB6QAgACCUIB3EYlH/spQ/KwTIh6+uttihpaFUECqET7RLtoCmYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ee0,2606:4700:3032::ac43:8cdb − 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBBNQAgACDnwRmq4Vev9Cz/8pAlQPNKJpz5FMlUcC5MQy0qw3YWEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ee0,2606:4700:3032::ac43:8cdb
SOA + serial 2410959419 − serial 2409627765
2026-07-16 07:40:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBBNQAgACDnwRmq4Vev9Cz/8pAlQPNKJpz5FMlUcC5MQy0qw3YWEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ee0,2606:4700:3032::ac43:8cdb − 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ee0,2606:4700:3032::ac43:8cdb
SOA + serial 2409627765 − serial 2405943935
2026-06-26 18:00:50
AAAA + 2606:4700:3031::6815:5ee0 + 2606:4700:3032::ac43:8cdb − 2606:4700:3032::6815:5ee0 − 2606:4700:3035::ac43:8cdb
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ee0,2606:4700:3032::ac43:8cdb − 1 . alpn="h3,h2" ipv4hint=104.21.94.224,172.67.140.219 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5ee0,2606:4700:3035::ac43:8cdb
2026-06-16 23:35:56 no changes
2026-06-16 23:31:06 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2405943935 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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