ab-udvalget.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-27 08:16:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBVAAgACDoxKLAIkAaIhaNMbgHH8jgCAtYlN3rXrrImfbxmjSvWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBZgAgACB/aSfXsGwLplYVTxaBBWKJ3ERO83HmmnYmrIs722VxCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb
2026-08-16 13:47:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBZgAgACB/aSfXsGwLplYVTxaBBWKJ3ERO83HmmnYmrIs722VxCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBB4gAgACAOZqt14v7AFdRslfnCj00p8BlXWoGHCYxvdp1F6fX4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb
SOA + serial 2412352853 − serial 2410395623
2026-07-25 11:15:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBB4gAgACAOZqt14v7AFdRslfnCj00p8BlXWoGHCYxvdp1F6fX4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBJwAgACDp+ki7HpnB/bhyTklDp2Mj1Pid0DGTP/8WCi3TGUi7SwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb
SOA + serial 2410395623 − serial 2409766736
2026-07-17 19:47:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBJwAgACDp+ki7HpnB/bhyTklDp2Mj1Pid0DGTP/8WCi3TGUi7SwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBNAAgACDf3FeHbuAiZSoSxvcjgYvuZEykNZSrf5Vo4raVd9xBaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb
SOA + serial 2409766736 − serial 2407703675
2026-07-01 09:00:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBNAAgACDf3FeHbuAiZSoSxvcjgYvuZEykNZSrf5Vo4raVd9xBaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBByAAgACDC2aT/WRvnJ7DyBzOPio0cO7jeBfJoyBX3GMA+Ns0fHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb
SOA + serial 2407703675 − serial 2405464098
2026-06-22 20:52:04
AAAA + 2606:4700:3033::6815:265b − 2606:4700:3035::6815:265b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBByAAgACDC2aT/WRvnJ7DyBzOPio0cO7jeBfJoyBX3GMA+Ns0fHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:265b,2606:4700:3033::ac43:dcfb − 1 . alpn="h3,h2" ipv4hint=104.21.38.91,172.67.220.251 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dcfb,2606:4700:3035::6815:265b
2026-06-16 13:00:23 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405464098 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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