gainsprofessoren.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-25 11:27:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB2AAgACByXJVRmqnbMqdhppUpeLLDf6/T/vl01hu71ePEZhTtcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c
DNSSEC + insecure − indeterminate
2026-07-24 00:15:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB2AAgACByXJVRmqnbMqdhppUpeLLDf6/T/vl01hu71ePEZhTtcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB2wAgACCR1ng244+qZpijAnehRXXIINh2lDVBDEcetfCY3xEyQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c
SOA + serial 2410248270 − serial 2406705813
DNSSEC + indeterminate − insecure
2026-06-28 14:30:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB2wAgACCR1ng244+qZpijAnehRXXIINh2lDVBDEcetfCY3xEyQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c
2026-06-21 23:48:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c
2026-06-21 14:30:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c
2026-06-20 16:14:56
A + 104.21.63.241 + 172.67.173.92 − 188.114.96.4 − 188.114.97.4
AAAA + 2606:4700:3033::6815:3ff1 + 2606:4700:3035::ac43:ad5c − 2606:4700:3030::ac43:ad5c − 2606:4700:3035::6815:3ff1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ff1,2606:4700:3035::ac43:ad5c − 1 . alpn="h3,h2" ipv4hint=104.21.63.241,172.67.173.92 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ad5c,2606:4700:3035::6815:3ff1
2026-06-17 09:48:20 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406705813 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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