cis-edu.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-26 20:44:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBB1AAgACA29NmFevr2JsWFHfU0mhhObGrQHKGHYiXAwG8t5nUHdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341
SOA + serial 2413161236 − serial 2413050697
2026-08-25 00:46:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBB1AAgACA29NmFevr2JsWFHfU0mhhObGrQHKGHYiXAwG8t5nUHdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBkwAgACCSCvcc/BOS4OwqCEyJAUhwWdbwHLkSyrxq1CxuBX/GZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341
SOA + serial 2413050697 − serial 2412551314
2026-08-18 21:14:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBkwAgACCSCvcc/BOS4OwqCEyJAUhwWdbwHLkSyrxq1CxuBX/GZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341
SOA + serial 2412551314 − serial 2412392720
2026-08-17 13:39:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBB4AAgACDVQkh6E9H1iX2CM8UBaO0zAlCIBmEXuxeKQfvg+UrNeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341
SOA + serial 2412392720 − serial 2410590740
2026-07-27 19:29:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBB4AAgACDVQkh6E9H1iX2CM8UBaO0zAlCIBmEXuxeKQfvg+UrNeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBLwAgACDhQD/m19TsoL4mTX1qn7Wsv7OuLtwmB4bJE8bd/3WiWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341
SOA + serial 2410590740 − serial 2409688577
2026-07-16 14:26:22
AAAA + 2606:4700:3037::6815:3341 − 2606:4700:3032::6815:3341
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBLwAgACDhQD/m19TsoL4mTX1qn7Wsv7OuLtwmB4bJE8bd/3WiWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:df98,2606:4700:3037::6815:3341 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3341,2606:4700:3032::ac43:df98
SOA + serial 2409688577 − serial 2407284271
2026-06-20 07:34:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3341,2606:4700:3032::ac43:df98 − 1 . alpn="h3,h2" ipv4hint=104.21.51.65,172.67.223.152 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3341,2606:4700:3032::ac43:df98
SOA + serial 2407284271 − serial 2406939550
2026-06-16 20:55:10 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406939550 · DNSSEC insecure

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