fcdn.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-06 03:57:31
AAAA + 2606:4700:3030::ac43:c231 + 2606:4700:3035::6815:4c77
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBBqwAgACDkCSvgCwLYYm9K7HBg/UBsjJAM33qI+bO4HAjslhRSEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c231,2606:4700:3035::6815:4c77
SOA + serial 2411361460 − serial 2409812932
2026-07-18 15:09:31
AAAA − 2606:4700:3030::ac43:c231 − 2606:4700:3035::6815:4c77
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c231,2606:4700:3035::6815:4c77
SOA + serial 2409812932 − serial 2406246599
2026-06-25 03:16:15
AAAA + 2606:4700:3030::ac43:c231 − 2606:4700:3037::ac43:c231
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c231,2606:4700:3035::6815:4c77 − 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4c77,2606:4700:3037::ac43:c231
2026-06-20 22:32:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4c77,2606:4700:3037::ac43:c231 − 1 . alpn="h3,h2" ipv4hint=104.21.76.119,172.67.194.49 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4c77,2606:4700:3037::ac43:c231
2026-06-17 09:25:25 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406246599 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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