opera.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-04 09:06:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBFwAgACC4Zd2nIv9I6R2RJeQjEKsbB3GMnpVjZAZPuSRhhe0RDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:16f2,2606:4700:3035::ac43:cfdd − 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBbQAgACC39mcBuptEpmUi/oaNB/rhy+0SvqHpaJEoLHeJJNDOWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:16f2,2606:4700:3035::ac43:cfdd
SOA + serial 2410936414 − serial 2409105772
2026-07-11 19:02:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBbQAgACC39mcBuptEpmUi/oaNB/rhy+0SvqHpaJEoLHeJJNDOWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:16f2,2606:4700:3035::ac43:cfdd − 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBBAAgACAkuU4XFjbboejtcm36wiBNH/SILZ3KTEWrNp9ctU/CDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:16f2,2606:4700:3035::ac43:cfdd
SOA + serial 2409105772 − serial 2405528276
2026-07-02 18:30:15
AAAA + 2606:4700:3030::6815:16f2 + 2606:4700:3035::ac43:cfdd − 2606:4700:3032::6815:16f2 − 2606:4700:3033::ac43:cfdd
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBBAAgACAkuU4XFjbboejtcm36wiBNH/SILZ3KTEWrNp9ctU/CDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:16f2,2606:4700:3035::ac43:cfdd − 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16f2,2606:4700:3033::ac43:cfdd
2026-06-19 23:25:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16f2,2606:4700:3033::ac43:cfdd − 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBByAAgACBPF0m9T8Sj8yd73y9ytnkUxzjCT+nkzQj1abdfYTqFJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16f2,2606:4700:3033::ac43:cfdd
2026-06-19 14:11:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBByAAgACBPF0m9T8Sj8yd73y9ytnkUxzjCT+nkzQj1abdfYTqFJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16f2,2606:4700:3033::ac43:cfdd − 1 . alpn="h3,h2" ipv4hint=104.21.22.242,172.67.207.221 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:16f2,2606:4700:3033::ac43:cfdd
2026-06-17 22:01:01 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405528276 · DMARC · 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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