folkebibliotek.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-11 10:13:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBsQAgACB93mF0mN6e8OAnsWdY1T3W6mlPTQLezI9pCXBcsXfSbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8651,2606:4700:3037::6815:1993 − 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBPwAgACCxou580dY6Yg4d68yPiBUnCINIxG1gdGHyylwp5a4WPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8651,2606:4700:3037::6815:1993
SOA + serial 2411830912 − serial 2409532277
2026-07-15 14:53:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBPwAgACCxou580dY6Yg4d68yPiBUnCINIxG1gdGHyylwp5a4WPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8651,2606:4700:3037::6815:1993 − 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBBAAgACAkuU4XFjbboejtcm36wiBNH/SILZ3KTEWrNp9ctU/CDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8651,2606:4700:3037::6815:1993
SOA + serial 2409532277 − serial 2406719802
2026-07-02 18:15:21
AAAA + 2606:4700:3033::ac43:8651 + 2606:4700:3037::6815:1993 − 2606:4700:3032::6815:1993 − 2606:4700:3034::ac43:8651
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBBAAgACAkuU4XFjbboejtcm36wiBNH/SILZ3KTEWrNp9ctU/CDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8651,2606:4700:3037::6815:1993 − 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBmAAgACDBF3wwLQF81o3tgVnKmQwfQJ7XDq6lfj/8zj9KtVU3VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1993,2606:4700:3034::ac43:8651
2026-06-24 08:41:23
NS + rajeev.ns.cloudflare.com + selah.ns.cloudflare.com
A + 104.21.25.147 + 172.67.134.81
AAAA + 2606:4700:3032::6815:1993 + 2606:4700:3034::ac43:8651
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBBmAAgACDBF3wwLQF81o3tgVnKmQwfQJ7XDq6lfj/8zj9KtVU3VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1993,2606:4700:3034::ac43:8651
SOA + serial 2406719802
DMARC + v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:DMARCAdmin@systematic.com
DNSSEC + insecure − indeterminate
2026-06-24 00:11:57
NS − rajeev.ns.cloudflare.com − selah.ns.cloudflare.com
A − 188.114.96.1 − 188.114.97.1
AAAA − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA − serial 2406719802
DMARC − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:DMARCAdmin@systematic.com
DNSSEC + indeterminate − insecure
2026-06-17 10:39:36
A + 188.114.96.1 + 188.114.97.1 − 104.21.25.147 − 172.67.134.81
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3032::6815:1993 − 2606:4700:3034::ac43:8651
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1993,2606:4700:3034::ac43:8651
2026-06-17 10:32:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.147,172.67.134.81 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1993,2606:4700:3034::ac43:8651 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 10:24:55 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406719802 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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