sdnielsen.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-26 22:23:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBRAAgACDYnv9+PL+keWv1TnVKLsI702zL/ow2lTFJ+sEJmsd5OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966
SOA + serial 2413140099 − serial 2412986379
2026-08-24 16:37:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBRAAgACDYnv9+PL+keWv1TnVKLsI702zL/ow2lTFJ+sEJmsd5OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBTQAgACCOdlwQ0kb9+hzcjrjAwCQJyUzs85pv9vqJCSiNy/LRMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966
SOA + serial 2412986379 − serial 2411782294
2026-08-10 02:34:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBTQAgACCOdlwQ0kb9+hzcjrjAwCQJyUzs85pv9vqJCSiNy/LRMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBpwAgACCdOSLvNYKRCrJCL+iDzN4qedxHjgGw9OzveIcocz24AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966
SOA + serial 2411782294 − serial 2410912779
2026-08-04 14:36:33
AAAA + 2606:4700:3037::6815:4f52 + 2606:4700:3037::ac43:a966 − 2606:4700:3034::6815:4f52 − 2606:4700:3035::ac43:a966
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBpwAgACCdOSLvNYKRCrJCL+iDzN4qedxHjgGw9OzveIcocz24AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f52,2606:4700:3037::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
SOA + serial 2410912779 − serial 2409159448
2026-07-11 23:45:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBCgAgACDUohmp55FRZyJ873j+Wgk0DtPm3fHizR0aR5x14Qc8awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBhAAgACC3nouxWoir/lBOmOYmViE2G35pTUsAztJ0eqJHrZYzZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
SOA + serial 2409159448 − serial 2408839176
2026-07-07 03:28:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBhAAgACC3nouxWoir/lBOmOYmViE2G35pTUsAztJ0eqJHrZYzZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBqQAgACBAawbKneCcyl+2lXrocBv1zW6AaP+js7s3Ja8HGBj3eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
SOA + serial 2408839176 − serial 2408128953
2026-06-30 12:46:02
TXT + anthropic-domain-verification-c17ksb=69rxm6n3uffSCRVJbMl62X3ml
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBqQAgACBAawbKneCcyl+2lXrocBv1zW6AaP+js7s3Ja8HGBj3eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
SOA + serial 2408128953 − serial 2407349538
2026-06-26 10:20:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBoQAgACAWQr4dSSfeF/qLPF53REKJ+myq1nR1kFnptvb8VUusKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
2026-06-25 02:05:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBoQAgACAWQr4dSSfeF/qLPF53REKJ+myq1nR1kFnptvb8VUusKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBQAAgACD6RriygnhFShwHezuX3s2fhCCTl/l2KxhdqNY5ZPYkXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
2026-06-20 21:08:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBQAAgACD6RriygnhFShwHezuX3s2fhCCTl/l2KxhdqNY5ZPYkXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966 − 1 . alpn="h3,h2" ipv4hint=104.21.79.82,172.67.169.102 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4f52,2606:4700:3035::ac43:a966
SOA + serial 2407349538 − serial 2406765574
2026-06-18 06:17:43 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406765574 · DMARC · DNSSEC insecure

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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