blågymnasium.dk xn--blgymnasium-y8a.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-27 00:24:51
HTTPS + 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5 − 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5
2026-08-24 14:05:57
HTTPS + 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5 − 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBAQAgACA8t9FTk0dg/TXMMXkZ9cZZqvKYnLx1Ed2L5Dy2uOQFbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5
SOA + serial 2412951205 − serial 2412896276
DNSSEC + insecure − indeterminate
2026-08-23 04:56:28
HTTPS + 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBAQAgACA8t9FTk0dg/TXMMXkZ9cZZqvKYnLx1Ed2L5Dy2uOQFbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5 − 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5
SOA + serial 2412896276 − serial 2412736826
2026-08-21 04:20:47
A + 104.21.11.92 + 172.67.165.181 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::6815:b5c + 2606:4700:3031::ac43:a5b5 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5 − 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbwAgACAhzzxyKFMZ1RJw5h2TQv5VBpWilFmEkDHVaD29Z4PBAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412736826 − serial 2409273814
DNSSEC + indeterminate − insecure
2026-07-18 11:40:18
A + 188.114.96.1 + 188.114.97.1 − 104.21.11.92 − 172.67.165.181
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbwAgACAhzzxyKFMZ1RJw5h2TQv5VBpWilFmEkDHVaD29Z4PBAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5
SOA + serial 2409273814 − serial 2404164138
DNSSEC + insecure − secure
2026-06-20 14:25:44
AAAA + 2a06:98c1:3120::9 + 2a06:98c1:3121::9 − 2606:4700:3031::6815:b5c − 2606:4700:3036::ac43:a5b5
HTTPS + 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b5c,2606:4700:3031::ac43:a5b5 − 1 . alpn="h2" ipv4hint=104.21.11.92,172.67.165.181 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:b5c,2606:4700:3036::ac43:a5b5
2026-06-16 15:05:46 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404164138 · DNSSEC secure

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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