efterskole-info.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 28 changes
Scanned AtChanges since previous scan
2026-08-28 08:36:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBpAAgACANEvMQAXgBwVfzuGUlBKfZaE68CiirdMGu1orPSr7aVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
SOA + serial 2413327987 − serial 2413010927
2026-08-26 08:04:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBpAAgACANEvMQAXgBwVfzuGUlBKfZaE68CiirdMGu1orPSr7aVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBB9AAgACDGsaM394fQZDa41e7Pk5XsMeXXi0zLY40wG+6T/TjyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
2026-08-24 20:43:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBB9AAgACDGsaM394fQZDa41e7Pk5XsMeXXi0zLY40wG+6T/TjyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBFwAgACBXQNZW1QY4IKhbu/+6krRohaxDoObjOZYdla7tpF5bawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
SOA + serial 2413010927 − serial 2412900628
2026-08-23 19:39:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBFwAgACBXQNZW1QY4IKhbu/+6krRohaxDoObjOZYdla7tpF5bawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBTAAgACBDBiNPRa3JAde2W8i1tIukUky3n34zHcc735yBmfpvegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
SOA + serial 2412900628 − serial 2412742655
2026-08-21 16:07:03
A + 104.21.43.87 + 172.67.177.102 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3035::6815:2b57 + 2606:4700:3037::ac43:b166 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBTAAgACBDBiNPRa3JAde2W8i1tIukUky3n34zHcc735yBmfpvegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBJgAgACDXNmMMVRhsdusY43ainQ4JFjyG5g7P+4HsiYEB0khZGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412742655 − serial 2412101588
2026-08-14 17:34:30
A + 188.114.96.1 + 188.114.97.1 − 104.21.43.87 − 172.67.177.102
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3035::6815:2b57 − 2606:4700:3037::ac43:b166
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBJgAgACDXNmMMVRhsdusY43ainQ4JFjyG5g7P+4HsiYEB0khZGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
SOA + serial 2412101588 − serial 2406979663
2026-06-26 18:20:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166 − 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBwgAgACCc3U20C35Wxry+yZWUSII1TtHr1ahttro5K1rJilA8AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
2026-06-26 09:53:20
NS + kate.ns.cloudflare.com + matt.ns.cloudflare.com
A + 104.21.43.87 + 172.67.177.102
AAAA + 2606:4700:3035::6815:2b57 + 2606:4700:3037::ac43:b166
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.87,172.67.177.102 ech=AEX+DQBBwgAgACCc3U20C35Wxry+yZWUSII1TtHr1ahttro5K1rJilA8AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2b57,2606:4700:3037::ac43:b166
SOA + serial 2406979663
DNSSEC + insecure − indeterminate
2026-06-22 22:29:08
NS − kate.ns.cloudflare.com − matt.ns.cloudflare.com
A − 188.114.96.1 − 188.114.97.1
AAAA − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXgAgACBk3IkpEn8VmeTeqwAXwjKHnHDe2nNyrlKhzDn33dKfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA − serial 2406979663
DNSSEC + indeterminate − insecure
2026-06-17 06:06:04 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406979663 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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