dv-academy.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-28 06:52:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6
2026-08-18 02:44:25
A + 104.21.41.214 + 172.67.151.172 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::ac43:97ac + 2606:4700:3032::6815:29d6 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBrwAgACAhIG0AdIl3HzPUtKafb06tntl/BkzvulFMUBqXCrUyIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6
SOA + serial 2412481905 − serial 2409898522
2026-07-20 02:51:02
A + 188.114.96.1 + 188.114.97.1 − 104.21.41.214 − 172.67.151.172
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBrwAgACAhIG0AdIl3HzPUtKafb06tntl/BkzvulFMUBqXCrUyIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2409898522 − serial 2407362323
2026-06-25 18:30:53
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:97ac − 2606:4700:3032::6815:29d6
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6
2026-06-25 14:14:52
A + 104.21.41.214 + 172.67.151.172 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::ac43:97ac + 2606:4700:3032::6815:29d6 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBawAgACB/lS+EVQIzFL1E1HnfMG6Xi/y9UGt4XqdM9ZI6CZV0fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407362323
2026-06-25 11:32:24
A + 188.114.96.1 + 188.114.97.1 − 104.21.41.214 − 172.67.151.172
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:97ac − 2606:4700:3032::6815:29d6
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBawAgACB/lS+EVQIzFL1E1HnfMG6Xi/y9UGt4XqdM9ZI6CZV0fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBPwAgACCUc9k9g9XIvqQXMcFlQhHHicXcvvHDsDSLmAahc1CSPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6
SOA − serial 2407362323
2026-06-24 04:21:07
AAAA + 2606:4700:3030::ac43:97ac + 2606:4700:3032::6815:29d6 − 2606:4700:3035::6815:29d6 − 2606:4700:3037::ac43:97ac
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBPwAgACCUc9k9g9XIvqQXMcFlQhHHicXcvvHDsDSLmAahc1CSPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:97ac,2606:4700:3032::6815:29d6 − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29d6,2606:4700:3037::ac43:97ac
2026-06-20 23:16:25
A + 104.21.41.214 + 172.67.151.172 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3035::6815:29d6 + 2606:4700:3037::ac43:97ac − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29d6,2606:4700:3037::ac43:97ac − 1 . alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29d6,2606:4700:3037::ac43:97ac
SOA + serial 2407362323 − serial 2404724629
2026-06-17 05:05:14 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404724629 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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