skoleressourcer.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 30 changes
Scanned AtChanges since previous scan
2026-09-02 03:04:39
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBSwAgACDr2e5AKWBplvZE0+qXOj/Ssoeis3Rvm4NU4WBjpGUTEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4 − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBvQAgACDtWAvN1eb7hmAIExFDHE2OrFTt16EwrzMI1DHxBK/tTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4
2026-09-01 03:40:22
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBvQAgACDtWAvN1eb7hmAIExFDHE2OrFTt16EwrzMI1DHxBK/tTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4 − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBCAAgACBWNcbUmIw6BDTdUVuwY/+/8cld3Ph/HxlMJkn5hMW1cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4
2026-08-30 06:49:06
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBCAAgACBWNcbUmIw6BDTdUVuwY/+/8cld3Ph/HxlMJkn5hMW1cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4 − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4
SOA + serial 2413405721 − serial 2411581991
2026-08-09 21:13:51
A + 104.21.51.15 + 172.67.217.244 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3036::6815:330f + 2606:4700:3036::ac43:d9f4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:330f,2606:4700:3036::ac43:d9f4 − 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBuAAgACBWb0bVqmkIH9SemvsHwwoPn4Kp97STyBpdfnzECfF6FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411581991 − serial 2407977823
2026-07-17 10:18:44
A + 188.114.96.1 + 188.114.97.1 − 104.21.51.15 − 172.67.217.244
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3035::ac43:d9f4 − 2606:4700:3036::6815:330f
HTTPS + 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBuAAgACBWb0bVqmkIH9SemvsHwwoPn4Kp97STyBpdfnzECfF6FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBAAAgACD2W8FZNPXilLiFC/JYVZLvaYyCsa38UVtHKosEQjL0JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f
2026-06-27 09:46:19
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBAAAgACD2W8FZNPXilLiFC/JYVZLvaYyCsa38UVtHKosEQjL0JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f
SOA + serial 2407977823 − serial 2407555101
2026-06-25 02:03:51
A + 104.21.51.15 + 172.67.217.244 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3035::ac43:d9f4 + 2606:4700:3036::6815:330f − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f − 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-21 23:03:33
NS + cortney.ns.cloudflare.com + eric.ns.cloudflare.com
A + 188.114.96.1 + 188.114.97.1
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1
HTTPS + 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407555101
DNSSEC + insecure − indeterminate
2026-06-21 21:23:03
NS − cortney.ns.cloudflare.com − eric.ns.cloudflare.com
A − 104.21.51.15 − 172.67.217.244
AAAA − 2606:4700:3035::ac43:d9f4 − 2606:4700:3036::6815:330f
HTTPS − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f
SOA − serial 2407422105
DNSSEC + indeterminate − insecure
2026-06-20 20:26:59
HTTPS + 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f − 1 . alpn="h2" ipv4hint=104.21.51.15,172.67.217.244 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d9f4,2606:4700:3036::6815:330f
SOA + serial 2407422105 − serial 2407192388
2026-06-17 16:44:29 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2407192388 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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