cnht.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-28 07:15:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBMgAgACB2gyxIfgnmTyLKl+z5EdXkR9TwlIiJEVN8uT3zS3XZRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBxQAgACDTmwfrhgaXqTdYt5MD/b+P17wy9iNESCkh9+ftiHSqVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
2026-08-18 09:28:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBxQAgACDTmwfrhgaXqTdYt5MD/b+P17wy9iNESCkh9+ftiHSqVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBOgAgACAHCLtPvARIOyBEgwQgsZY4KEI2jb+m0MXb6O7MRz6YfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2412506395 − serial 2412375595
2026-08-17 05:08:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBOgAgACAHCLtPvARIOyBEgwQgsZY4KEI2jb+m0MXb6O7MRz6YfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBKwAgACBiupW8a8piIfd4qbK8nT31xW1ufews5kcBcjEs+b7NXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2412375595 − serial 2412076195
2026-08-13 22:01:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBKwAgACBiupW8a8piIfd4qbK8nT31xW1ufews5kcBcjEs+b7NXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2412076195 − serial 2412001195
2026-08-12 10:16:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBHgAgACC0UQ5Sm51PtYMjpSLDJ1Bx3uQnlHOihm5V08ZXOEQsHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBHwAgACAFnP/Zu/KtLJSP4XHSt9Y+9RQrWd3XPA+1lcuVXQi+JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2412001195 − serial 2411295634
2026-08-07 20:20:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBHwAgACAFnP/Zu/KtLJSP4XHSt9Y+9RQrWd3XPA+1lcuVXQi+JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBVAAgACCPikx7EWN+ea4s9rCs0Pm3v0smVUPWKmmqDT49laPGagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2411295634 − serial 2411027849
2026-08-01 16:41:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBVAAgACCPikx7EWN+ea4s9rCs0Pm3v0smVUPWKmmqDT49laPGagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBAQAgACAktz2NsRj5TDJsxKrWaGPLYg0XHexdNeIhNgpk/cxrSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2411027849 − serial 2408761565
2026-07-06 06:55:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBAQAgACAktz2NsRj5TDJsxKrWaGPLYg0XHexdNeIhNgpk/cxrSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBB3QAgACBuwHQsCBVx0/3jiLVOhVM6vJNsO9DxL3DfWgWDFZmTHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4
SOA + serial 2408761565 − serial 2408552421
2026-07-04 20:10:57
AAAA + 2606:4700:3031::6815:8a0 + 2606:4700:3034::ac43:8bb4 − 2606:4700:3031::ac43:8bb4 − 2606:4700:3033::6815:8a0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBB3QAgACBuwHQsCBVx0/3jiLVOhVM6vJNsO9DxL3DfWgWDFZmTHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:8a0,2606:4700:3034::ac43:8bb4 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0
SOA + serial 2408552421 − serial 2407369370
2026-06-21 04:29:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBB8QAgACBOGhKpzC7/Hq5G3+c6Wa1ovmkfXaKa0bpVRR6RUAv/agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0
SOA + serial 2407369370 − serial 2407233686
2026-06-18 10:36:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBB8QAgACBOGhKpzC7/Hq5G3+c6Wa1ovmkfXaKa0bpVRR6RUAv/agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0
SOA + serial 2407233686 − serial 2407065452
2026-06-16 23:32:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0 − 1 . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0
2026-06-16 21:35:32 no changes
2026-06-16 21:31:37 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407065452 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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