dekra-uddannelse.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 22 changes
Scanned AtChanges since previous scan
2026-08-29 21:02:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBTwAgACBkZm1uIY+/MIQZO/yAHC66UncshenTZuuMNcRj9Z1FdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8 − 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8
SOA + serial 2413445823 − serial 2410526415
2026-08-27 06:34:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8 − 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBiQAgACDDI7oOFUbbbSGy6UWrAQrmEoecIlx8c9rx8g+mQs0AbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8
2026-07-26 22:20:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBiQAgACDDI7oOFUbbbSGy6UWrAQrmEoecIlx8c9rx8g+mQs0AbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8 − 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBB8QAgACCFxnCsG0EaGJ3L91BAKzWJHRPJ8RDDuPc0U+Qq20g7ZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8
SOA + serial 2410526415 − serial 2405427420
2026-07-20 00:22:18
AAAA + 2606:4700:3032::ac43:bea9 + 2606:4700:3035::6815:2bf8 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBB8QAgACCFxnCsG0EaGJ3L91BAKzWJHRPJ8RDDuPc0U+Qq20g7ZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bea9,2606:4700:3035::6815:2bf8 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-23 14:54:04
NS + perla.ns.cloudflare.com + uriah.ns.cloudflare.com
A + 104.21.43.248 + 172.67.190.169
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+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2405427420
DNSSEC + insecure − indeterminate
2026-06-21 10:35:34
NS − perla.ns.cloudflare.com − uriah.ns.cloudflare.com
A − 104.21.43.248 − 172.67.190.169
AAAA − 2606:4700:3033::ac43:bea9 − 2606:4700:3037::6815:2bf8
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bea9,2606:4700:3037::6815:2bf8
SOA − serial 2405427420
DNSSEC + indeterminate − insecure
2026-06-19 17:24:14
A + 104.21.43.248 + 172.67.190.169 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3033::ac43:bea9 + 2606:4700:3037::6815:2bf8 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.43.248,172.67.190.169 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bea9,2606:4700:3037::6815:2bf8 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 01:35:03 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405427420 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone