cyberfestival.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 28 changes
Scanned AtChanges since previous scan
2026-09-03 22:14:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBB5QAgACDyLQJ9OjSw/accdpvhYMWVwshMxBmJDK58OxnxxfknSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBkQAgACC1LvNM9sCVP6fJcVezQMTvL0LLilsvTlcarXL7lWQaOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2413784137 − serial 2413618047
2026-09-01 19:12:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBkQAgACC1LvNM9sCVP6fJcVezQMTvL0LLilsvTlcarXL7lWQaOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBB/gAgACAEG/7Brqe/fvQzazr919c4T8/5fb5mXjy6SOggZUQaaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
2026-08-31 18:48:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBB/gAgACAEG/7Brqe/fvQzazr919c4T8/5fb5mXjy6SOggZUQaaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2413618047 − serial 2413284342
2026-08-28 01:02:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2413284342 − serial 2412466500
2026-08-19 00:25:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBiQAgACCxGJAuoG8V356LpsIibxedNw4YGDPhLzBmt+mD5B48ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBQgAgACCzGvUMgGtcUaT6C65EKg5AQak9T3tZZuTypNcuEC/3LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2412466500 − serial 2412450629
2026-08-17 16:30:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBQgAgACCzGvUMgGtcUaT6C65EKg5AQak9T3tZZuTypNcuEC/3LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2412450629 − serial 2407763374
2026-06-25 19:03:17
NS + hasslo.ns.cloudflare.com + zita.ns.cloudflare.com
A + 104.21.74.67 + 172.67.200.42
AAAA + 2606:4700:3031::ac43:c82a + 2606:4700:3035::6815:4a43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2407763374
DNSSEC + insecure − indeterminate
2026-06-21 19:44:29
NS − hasslo.ns.cloudflare.com − zita.ns.cloudflare.com
A − 104.21.74.67 − 172.67.200.42
AAAA − 2606:4700:3031::ac43:c82a − 2606:4700:3035::6815:4a43
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43
SOA − serial 2407427147
DNSSEC + indeterminate − insecure
2026-06-21 10:30:55
AAAA + 2606:4700:3031::ac43:c82a − 2606:4700:3034::ac43:c82a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBMQAgACBj0gxjBLRsdvWcznMvaH+7aRNRor9j5ov7sbhwaYX2EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2407427147 − serial 2407161728
2026-06-18 13:34:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBMQAgACBj0gxjBLRsdvWcznMvaH+7aRNRor9j5ov7sbhwaYX2EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c82a,2606:4700:3035::6815:4a43 − 1 . alpn="h3,h2" ipv4hint=104.21.74.67,172.67.200.42 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c82a,2606:4700:3035::6815:4a43
SOA + serial 2407161728 − serial 2407111775
2026-06-16 23:28:40 no changes
2026-06-16 23:20:14 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2407111775 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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