klar-til-uddannelse.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-28 23:31:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBYAAgACCyOhU0z+1Vi7jXsJnQVu2sBfgbwypPyirAQoKEZDSaKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBngAgACClX+1r+fDot1mbE5COyr0qlfxfrdJttivWWBo3kiSRaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2413391895 − serial 2412533632
2026-08-19 07:16:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBngAgACClX+1r+fDot1mbE5COyr0qlfxfrdJttivWWBo3kiSRaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBB8gAgACBFq1z6chqcGwKJpC7zw+n4Rw0KTfibm5SJWwRORvPHHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2412533632 − serial 2411974846
2026-08-13 16:02:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBB8gAgACBFq1z6chqcGwKJpC7zw+n4Rw0KTfibm5SJWwRORvPHHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBB7gAgACAkqNjUn5z4P3YrfvVl+MlMBk4QIgzQtW35pdvEcACFUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2411974846 − serial 2410460028
2026-07-26 03:51:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBB7gAgACAkqNjUn5z4P3YrfvVl+MlMBk4QIgzQtW35pdvEcACFUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBtgAgACCNOZ1tcht2Vm+EdzDfaa4ZIFPwP6bxt1XlvCfc75aWAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2410460028 − serial 2408386425
2026-07-02 11:53:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBtgAgACCNOZ1tcht2Vm+EdzDfaa4ZIFPwP6bxt1XlvCfc75aWAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBKQAgACBOi0WemTsnhHj6Ex84wrPXMSw7l+G18dmvduVQvV0YAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2408386425 − serial 2406312824
2026-06-24 18:08:43
NS + ernest.ns.cloudflare.com + kelly.ns.cloudflare.com
A + 104.21.41.224 + 172.67.167.175
AAAA + 2606:4700:3035::6815:29e0 + 2606:4700:3035::ac43:a7af
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBKQAgACBOi0WemTsnhHj6Ex84wrPXMSw7l+G18dmvduVQvV0YAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29e0,2606:4700:3035::ac43:a7af
SOA + serial 2406312824
DMARC + v=DMARC1; p=reject; rua=mailto:rlnec1zr@ag.eu.dmarcian.com, mailto:dmarcreports@redbarnetungdom.dk
DNSSEC + secure − indeterminate
2026-06-21 05:34:22
NS − ernest.ns.cloudflare.com − kelly.ns.cloudflare.com
A − 104.21.41.224 − 172.67.167.175
AAAA − 2606:4700:3035::ac43:a7af − 2606:4700:3036::6815:29e0
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.41.224,172.67.167.175 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a7af,2606:4700:3036::6815:29e0
SOA − serial 2406312824
DMARC − v=DMARC1; p=reject; rua=mailto:rlnec1zr@ag.eu.dmarcian.com, mailto:dmarcreports@redbarnetungdom.dk
DNSSEC + indeterminate − secure
2026-06-18 00:19:15 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406312824 · DMARC · DNSSEC secure

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