holf.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-27 16:08:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911 − 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
2026-08-27 02:33:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911 − 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBXwAgACDgj+Ybi9OhzyLCxwApWe8qYkEF/0KqoyAMVHF7ZF/DVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
2026-08-22 02:10:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBXwAgACDgj+Ybi9OhzyLCxwApWe8qYkEF/0KqoyAMVHF7ZF/DVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911 − 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBB6AAgACBMTrnx7MjX+bXo/gqGgfi/ki0INIWkDCy4rpcZv7W+LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
SOA + serial 2412772767 − serial 2412676768
2026-08-21 02:05:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBB6AAgACBMTrnx7MjX+bXo/gqGgfi/ki0INIWkDCy4rpcZv7W+LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911 − 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
SOA + serial 2412676768 − serial 2412465138
DNSSEC + insecure − indeterminate
2026-08-17 17:48:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911 − 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBrAAgACD7pK1tlgG39m7E1K/ZTwvGupshOLqXpCsVpo/Tm8SiAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
SOA + serial 2412465138 − serial 2410805327
DNSSEC + indeterminate − insecure
2026-08-06 05:28:12
A + 104.21.32.166 + 172.67.153.17
AAAA + 2606:4700:3036::6815:20a6 + 2606:4700:3037::ac43:9911
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.166,172.67.153.17 ech=AEX+DQBBrAAgACD7pK1tlgG39m7E1K/ZTwvGupshOLqXpCsVpo/Tm8SiAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:20a6,2606:4700:3037::ac43:9911
SOA + serial 2410805327 − serial 2407391524
2026-06-29 06:43:06 no changes
2026-06-20 20:14:34
NS + celine.ns.cloudflare.com + rayden.ns.cloudflare.com − ns1.openprovider.nl − ns2.openprovider.be − ns3.openprovider.eu
A − 185.53.179.200
SOA + serial 2407391524 − serial 2026061801
2026-06-19 08:46:55 baseline 3 NS · 1 A · serial 2026061801 · 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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