gladsaxebibliotekerne.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-03 00:32:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBuQAgACCfkh6AlRsT4ldcDjNd/v+jbE7ogdmBr3sGRRt3svQgNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBzAAgACCMdYXlOvRbXbwrFEYnuLNhqErXvUlq0AWIDhY0ON7OQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
2026-08-29 08:28:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBzAAgACCMdYXlOvRbXbwrFEYnuLNhqErXvUlq0AWIDhY0ON7OQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
SOA + serial 2413394419 − serial 2411320815
2026-08-27 05:29:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBrAAgACC6nO03r0rmR77jn0ypREDgY/3R4q1MSQUU4UocR33qGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
2026-08-05 05:45:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBrAAgACC6nO03r0rmR77jn0ypREDgY/3R4q1MSQUU4UocR33qGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBpQAgACDrpCXIVxfI57nbCvK+Ax7xFUwje2gTLJ70LZuNUFeNVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
SOA + serial 2411320815 − serial 2410605620
2026-07-27 12:58:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBpQAgACDrpCXIVxfI57nbCvK+Ax7xFUwje2gTLJ70LZuNUFeNVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBEAAgACAB/IpY2CfeYkyvcZJayTKhxDltnuEZRqtSDC0uuPsBXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
SOA + serial 2410605620 − serial 2409247215
2026-07-11 22:11:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBEAAgACAB/IpY2CfeYkyvcZJayTKhxDltnuEZRqtSDC0uuPsBXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBB/AAgACDkQn75u68jf13fHuc0EGMzIMLP7MDmbrjVtybKzH9vcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
SOA + serial 2409247215 − serial 2407173614
2026-06-27 11:57:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBB/AAgACDkQn75u68jf13fHuc0EGMzIMLP7MDmbrjVtybKzH9vcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBVwAgACA8N2H3yOU9l7XFucLI5uf9IEWxe477AzcWCe7EoHsDLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
2026-06-26 02:10:20 no changes
2026-06-26 01:58:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBVwAgACA8N2H3yOU9l7XFucLI5uf9IEWxe477AzcWCe7EoHsDLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBSwAgACDTH0dO93KIbPZYAycK7ldErPVzWNPCBLxALbPI6FMxdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c
2026-06-21 09:04:54
AAAA + 2606:4700:3033::ac43:b9c7 + 2606:4700:3036::6815:589c − 2606:4700:3030::ac43:b9c7 − 2606:4700:3037::6815:589c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBSwAgACDTH0dO93KIbPZYAycK7ldErPVzWNPCBLxALbPI6FMxdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9c7,2606:4700:3036::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b9c7,2606:4700:3037::6815:589c
2026-06-19 05:10:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b9c7,2606:4700:3037::6815:589c − 1 . alpn="h3,h2" ipv4hint=104.21.88.156,172.67.185.199 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b9c7,2606:4700:3037::6815:589c
SOA + serial 2407173614 − serial 2405100012
2026-06-17 10:17:07 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405100012 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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