køreuddannelse.dk xn--kreuddannelse-bnb.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 45 changes
Scanned AtChanges since previous scan
2026-09-02 06:28:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBYQAgACAEIBFzvc6yktginUjc9gzRGHYZ1NQcjU8N/0Z1zEC0fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2413703507 − serial 2413088120
2026-08-27 10:20:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
DNSSEC + insecure − indeterminate
2026-08-25 08:49:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBLwAgACASsBja1Q+peYm8ZImrV1PxFfsC2a62imn2qSHcTFwdeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2413088120 − serial 2412864901
DNSSEC + indeterminate − insecure
2026-08-23 05:35:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBLwAgACASsBja1Q+peYm8ZImrV1PxFfsC2a62imn2qSHcTFwdeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBvwAgACCIWy6D65Z8HB27m4m4YaJ/dQOnX2PpnaT6uefX6BcIPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2412864901 − serial 2412353019
DNSSEC + insecure − indeterminate
2026-08-16 16:47:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBvwAgACCIWy6D65Z8HB27m4m4YaJ/dQOnX2PpnaT6uefX6BcIPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBtgAgACCJ1gHMYBxM4EqSpOtRd+/EHZlGT1w1L4GJpaYacjFqUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2412353019 − serial 2410706265
DNSSEC + indeterminate − insecure
2026-07-30 01:45:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBtgAgACCJ1gHMYBxM4EqSpOtRd+/EHZlGT1w1L4GJpaYacjFqUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBGwAgACDGql8JdehE7HRPTAVhBceRXOXNMlll0RY5/tOfvFkQQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2410706265 − serial 2410588273
2026-07-27 17:57:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBGwAgACDGql8JdehE7HRPTAVhBceRXOXNMlll0RY5/tOfvFkQQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB/wAgACCbiVieMdvkTDUDE/J0c3HqwVCXqBqCNqCZjfx7HRDcCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2410588273 − serial 2405483051
2026-07-03 00:20:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB/wAgACCbiVieMdvkTDUDE/J0c3HqwVCXqBqCNqCZjfx7HRDcCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
2026-06-26 06:54:32
NS + elisabeth.ns.cloudflare.com + gannon.ns.cloudflare.com
A + 104.21.47.231 + 172.67.174.119
AAAA + 2606:4700:3035::ac43:ae77 + 2606:4700:3037::6815:2fe7
TXT + ca3-5502538670504f568b2e2c9775476ac3 + ca3-e066966e3e7f499b9e454f1ef93c4e43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBB5AAgACAFLaDYtXd/eoTDI/EQWO6uaOXC7FPWs655HaGNhtLyeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2405483051
DNSSEC + insecure − indeterminate
2026-06-24 13:50:37
NS − elisabeth.ns.cloudflare.com − gannon.ns.cloudflare.com
A − 104.21.47.231 − 172.67.174.119
AAAA − 2606:4700:3035::ac43:ae77 − 2606:4700:3037::6815:2fe7
TXT − ca3-5502538670504f568b2e2c9775476ac3 − ca3-e066966e3e7f499b9e454f1ef93c4e43
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA − serial 2405483051
DNSSEC + indeterminate − secure
2026-06-21 10:53:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7 − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
2026-06-21 05:04:05
NS + elisabeth.ns.cloudflare.com + gannon.ns.cloudflare.com
A + 104.21.47.231 + 172.67.174.119
AAAA + 2606:4700:3035::ac43:ae77 + 2606:4700:3037::6815:2fe7
TXT + ca3-5502538670504f568b2e2c9775476ac3 + ca3-e066966e3e7f499b9e454f1ef93c4e43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA + serial 2405483051
2026-06-20 01:43:10
NS − elisabeth.ns.cloudflare.com − gannon.ns.cloudflare.com
A − 104.21.47.231 − 172.67.174.119
AAAA − 2606:4700:3035::ac43:ae77 − 2606:4700:3037::6815:2fe7
TXT − ca3-5502538670504f568b2e2c9775476ac3 − ca3-e066966e3e7f499b9e454f1ef93c4e43
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.47.231,172.67.174.119 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae77,2606:4700:3037::6815:2fe7
SOA − serial 2405483051
2026-06-18 07:29:10 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405483051 · DNSSEC secure

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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