vadehavssekretariatet.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 30 changes
Scanned AtChanges since previous scan
2026-08-30 05:35:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBwAAgACCdvmOOe+tzguj660NLGqTP2+cv3808RXlAPa7FeOP8egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
SOA + serial 2413401943 − serial 2411328340
2026-08-27 10:05:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBfgAgACBQoL2dQwZSQxsNBrCvxVO8zx9mmiBAyzCihmCqiwEpSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
2026-08-05 18:36:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBfgAgACBQoL2dQwZSQxsNBrCvxVO8zx9mmiBAyzCihmCqiwEpSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBiQAgACA9OlQ1lx8WBinYc9R8TMZci027kMfs7SgEA4D/dcuLdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
SOA + serial 2411328340 − serial 2410424971
2026-07-25 14:00:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBiQAgACA9OlQ1lx8WBinYc9R8TMZci027kMfs7SgEA4D/dcuLdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBXwAgACBS1q5f5l0MC/xBMmW2e2DOCAyDm3YLajpPwvErrzNTBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
SOA + serial 2410424971 − serial 2410274049
2026-07-23 13:15:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBXwAgACBS1q5f5l0MC/xBMmW2e2DOCAyDm3YLajpPwvErrzNTBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBIAAgACAgl7iX7FrrcPWmjhPXwugCYLEA6uCZbStBFn+HdOQ+YQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
SOA + serial 2410274049 − serial 2409254740
2026-07-11 21:05:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBIAAgACAgl7iX7FrrcPWmjhPXwugCYLEA6uCZbStBFn+HdOQ+YQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBOgAgACCiQtFYnmEDxJ4Z+yy8ywHUjvXznHM8SPC+c8EFPBf9OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d
SOA + serial 2409254740 − serial 2407181139
2026-06-28 13:21:05
AAAA + 2606:4700:3032::ac43:cb5a + 2606:4700:3035::6815:e7d − 2606:4700:3035::ac43:cb5a − 2606:4700:3036::6815:e7d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBOgAgACCiQtFYnmEDxJ4Z+yy8ywHUjvXznHM8SPC+c8EFPBf9OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5a,2606:4700:3035::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb5a,2606:4700:3036::6815:e7d
2026-06-26 10:57:45
NS + brit.ns.cloudflare.com + mack.ns.cloudflare.com
A + 104.21.14.125 + 172.67.203.90
AAAA + 2606:4700:3035::ac43:cb5a + 2606:4700:3036::6815:e7d
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb5a,2606:4700:3036::6815:e7d
SOA + serial 2407181139
DMARC + v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + secure − indeterminate
2026-06-22 19:49:58
NS − brit.ns.cloudflare.com − mack.ns.cloudflare.com
A − 104.21.14.125 − 172.67.203.90
AAAA − 2606:4700:3035::ac43:cb5a − 2606:4700:3036::6815:e7d
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb5a,2606:4700:3036::6815:e7d
SOA − serial 2407181139
DMARC − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + indeterminate − secure
2026-06-19 21:57:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb5a,2606:4700:3036::6815:e7d − 1 . alpn="h3,h2" ipv4hint=104.21.14.125,172.67.203.90 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb5a,2606:4700:3036::6815:e7d
2026-06-17 13:33:20 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407181139 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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