cfcc.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 12 changes
Scanned AtChanges since previous scan
2026-09-02 12:00:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBiAAgACDwEbMk+V5vxoyLyunYXrpfvE4B481DgeXXk7G8UqFZDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
2026-08-26 05:08:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBiAAgACDwEbMk+V5vxoyLyunYXrpfvE4B481DgeXXk7G8UqFZDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBlAAgACAnlaSmTqCRhHpp+30bwfmvBBHuzQLG8U9WpzgdbhyiTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
2026-08-05 21:13:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBlAAgACAnlaSmTqCRhHpp+30bwfmvBBHuzQLG8U9WpzgdbhyiTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
SOA + serial 2411403829 − serial 2409567255
2026-07-16 16:30:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBaAAgACDIxPdGB9yWwVvsZRjHiyxbcDKE2QefQUnutyIEgtiTQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
SOA + serial 2409567255 − serial 2409168208
2026-07-12 12:20:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBaAAgACDIxPdGB9yWwVvsZRjHiyxbcDKE2QefQUnutyIEgtiTQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
SOA + serial 2409168208 − serial 2406307743
2026-07-02 23:39:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBLgAgACAh4V20masyK5CKKmV2Gfdlq8fqU0lvexM1Rv4PxV+6OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
2026-06-21 00:28:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBLgAgACAh4V20masyK5CKKmV2Gfdlq8fqU0lvexM1Rv4PxV+6OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1
2026-06-20 18:26:16
AAAA + 2606:4700:3032::6815:10fe + 2606:4700:3035::ac43:d9c1 − 2606:4700:3036::ac43:d9c1 − 2606:4700:3037::6815:10fe
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10fe,2606:4700:3035::ac43:d9c1 − 1 . alpn="h3,h2" ipv4hint=104.21.16.254,172.67.217.193 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:d9c1,2606:4700:3037::6815:10fe
2026-06-16 20:10:28 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406307743 · 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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