kajak-undervisning.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-28 03:56:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2
2026-08-27 02:08:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2
SOA + serial 2413250126 − serial 2413118302
2026-08-26 18:53:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBlQAgACAzSue4MadeZrCNFgb1U6b04X1FusvOsW9qiW9YQA6oegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2
SOA + serial 2413118302 − serial 2411594663
2026-08-09 06:45:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBlQAgACAzSue4MadeZrCNFgb1U6b04X1FusvOsW9qiW9YQA6oegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBOQAgACAwKsTFwH9foSAoHBuxvAuQtFDYElebP64HH6DP6MT7KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2
SOA + serial 2411594663 − serial 2406495786
2026-06-30 03:24:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBOQAgACAwKsTFwH9foSAoHBuxvAuQtFDYElebP64HH6DP6MT7KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBGgAgACArClupcO1o8GC5cNefQLkVidMZBItguvlGaizSJMcAMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2
2026-06-30 01:25:29
AAAA + 2606:4700:3031::6815:d9b + 2606:4700:3032::ac43:c8a2 − 2606:4700:3033::ac43:c8a2 − 2606:4700:3035::6815:d9b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBBGgAgACArClupcO1o8GC5cNefQLkVidMZBItguvlGaizSJMcAMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d9b,2606:4700:3032::ac43:c8a2 − 1 . alpn="h3,h2" ipv4hint=104.21.13.155,172.67.200.162 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c8a2,2606:4700:3035::6815:d9b
2026-06-17 21:57:59 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406495786 · 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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