firmaoversigt.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-09-01 23:53:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd − 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBkAAgACD+ciJOMfLeHK4wtFA2+/KpAQDFhHs6kLH7iot1c1i+EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd
2026-08-01 04:22:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBkAAgACD+ciJOMfLeHK4wtFA2+/KpAQDFhHs6kLH7iot1c1i+EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd − 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBpwAgACC06EIs0LU2+JUg/4ExoNPLdiG16gBVjxs1qftuTUYMBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd
SOA + serial 2410748207 − serial 2409462404
DNSSEC + insecure − indeterminate
2026-07-17 15:32:37
AAAA + 2606:4700:3031::ac43:b76d + 2606:4700:3037::6815:5bfd − 2606:4700:3031::6815:5bfd − 2606:4700:3033::ac43:b76d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBpwAgACC06EIs0LU2+JUg/4ExoNPLdiG16gBVjxs1qftuTUYMBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b76d,2606:4700:3037::6815:5bfd − 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bfd,2606:4700:3033::ac43:b76d
SOA + serial 2409462404 − serial 2405901419
DNSSEC + indeterminate − insecure
2026-06-24 14:04:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bfd,2606:4700:3033::ac43:b76d − 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bfd,2606:4700:3033::ac43:b76d
2026-06-19 16:05:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bfd,2606:4700:3033::ac43:b76d − 1 . alpn="h3,h2" ipv4hint=104.21.91.253,172.67.183.109 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5bfd,2606:4700:3033::ac43:b76d
2026-06-17 09:22:56 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2405901419 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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