itucal.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-28 05:28:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
2026-08-27 00:24:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBdAAgACDVWeWVwnXIEPPfnSSJHCg/uQ9YKjSh047ycADFH6t/DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
2026-08-07 18:03:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBdAAgACDVWeWVwnXIEPPfnSSJHCg/uQ9YKjSh047ycADFH6t/DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBBAAgACBnfPWx8gImyB+YmncDNm+JWubJ+W8bEvZKHihHtUPzIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
SOA + serial 2411549665 − serial 2409539582
2026-07-16 18:38:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBBAAgACBnfPWx8gImyB+YmncDNm+JWubJ+W8bEvZKHihHtUPzIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBYAAgACArbOksvTM3kFzaPULF63HUd72mBTp2Q59SfUc5ZGMUIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
SOA + serial 2409539582 − serial 2406445787
2026-06-27 13:38:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBYAAgACArbOksvTM3kFzaPULF63HUd72mBTp2Q59SfUc5ZGMUIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBRgAgACCgfwK0EK95Hpu+kmgHpw1E6ny4VWq8l0C6keq6rdhTXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0
2026-06-23 05:45:51
AAAA + 2606:4700:3030::ac43:c438 + 2606:4700:3034::6815:54c0 − 2606:4700:3030::6815:54c0 − 2606:4700:3031::ac43:c438
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBRgAgACCgfwK0EK95Hpu+kmgHpw1E6ny4VWq8l0C6keq6rdhTXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c438,2606:4700:3034::6815:54c0 − 1 . alpn="h3,h2" ipv4hint=104.21.84.192,172.67.196.56 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:54c0,2606:4700:3031::ac43:c438
2026-06-17 11:50:44 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406445787 · 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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