ab-koreskole.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 23 changes
Scanned AtChanges since previous scan
2026-07-16 10:40:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBtgAgACDyLVeLwBrA0Yd/pJleXAD6Fh5wC/aRFlyr9koyUMJjFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:56f7,2606:4700:3037::ac43:8a64 − 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBEAAgACAB/IpY2CfeYkyvcZJayTKhxDltnuEZRqtSDC0uuPsBXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:56f7,2606:4700:3037::ac43:8a64
SOA + serial 2409496035 − serial 2409179060
DNSSEC + insecure − indeterminate
2026-07-11 22:34:35
AAAA + 2606:4700:3030::6815:56f7 + 2606:4700:3037::ac43:8a64 − 2606:4700:3030::ac43:8a64 − 2606:4700:3035::6815:56f7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBEAAgACAB/IpY2CfeYkyvcZJayTKhxDltnuEZRqtSDC0uuPsBXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:56f7,2606:4700:3037::ac43:8a64 − 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBigAgACA3Q4NBRdTfh50CLe+3DgE7wQf8f0o+mwVdiHLQp0v3NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7
SOA + serial 2409179060 − serial 2404080273
DNSSEC + indeterminate − insecure
2026-06-30 10:21:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBigAgACA3Q4NBRdTfh50CLe+3DgE7wQf8f0o+mwVdiHLQp0v3NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7 − 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7
2026-06-25 21:02:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7 − 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7
2026-06-24 18:27:47
NS + eva.ns.cloudflare.com + jeff.ns.cloudflare.com
A + 104.21.86.247 + 172.67.138.100
AAAA + 2606:4700:3030::ac43:8a64 + 2606:4700:3035::6815:56f7
TXT + google-site-verification=u02V2OqecxT3PaUM4X-TsZ5HilBOdBe9dn94Ev4rtxk
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7
SOA + serial 2404080273
DNSSEC + insecure − indeterminate
2026-06-22 02:29:48 no changes
2026-06-20 16:21:08
NS − eva.ns.cloudflare.com − jeff.ns.cloudflare.com
A − 104.21.86.247 − 172.67.138.100
AAAA − 2606:4700:3030::ac43:8a64 − 2606:4700:3035::6815:56f7
TXT − google-site-verification=u02V2OqecxT3PaUM4X-TsZ5HilBOdBe9dn94Ev4rtxk
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.86.247,172.67.138.100 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a64,2606:4700:3035::6815:56f7
SOA − serial 2404080273
DNSSEC + indeterminate − insecure
2026-06-16 12:52:42 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404080273 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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