kontorportalen.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-31 17:35:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
2026-08-26 12:32:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBiAAgACDk2bGoHjdSOAbgC2s4HBS01Ebjh8w4PdHVfh2PAL4ZBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
2026-08-24 06:10:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBiAAgACDk2bGoHjdSOAbgC2s4HBS01Ebjh8w4PdHVfh2PAL4ZBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBQgAgACCzGvUMgGtcUaT6C65EKg5AQak9T3tZZuTypNcuEC/3LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2412954098 − serial 2412365482
2026-08-17 16:55:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBQgAgACCzGvUMgGtcUaT6C65EKg5AQak9T3tZZuTypNcuEC/3LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBGgAgACCrpHxmwpQU1mqIn6lusy3tzi5P6Lc/vkH6PCIkdGFFLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2412365482 − serial 2412327699
2026-08-16 10:09:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBGgAgACCrpHxmwpQU1mqIn6lusy3tzi5P6Lc/vkH6PCIkdGFFLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBEAAgACD3c383jWZb/NLXHeluGLbGbEFpYxaLOWjVnByb3ql3ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2412327699 − serial 2407848350
2026-07-02 14:16:50
AAAA + 2606:4700:3034::6815:37ab − 2606:4700:3033::6815:37ab
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBEAAgACD3c383jWZb/NLXHeluGLbGbEFpYxaLOWjVnByb3ql3ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
2026-06-27 01:37:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBagAgACCgSYh6hEVGV8queDHkwLSxAxwipiu+NFluCybHmINYEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
2026-06-25 08:59:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBagAgACCgSYh6hEVGV8queDHkwLSxAxwipiu+NFluCybHmINYEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2407848350 − serial 2406574135
2026-06-17 17:45:17 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406574135 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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