sanktandreasbibliotek.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 22 changes
Scanned AtChanges since previous scan
2026-07-29 13:50:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBB+AAgACCFBPwbjU5UrdNJEeKUJW3Qf1sGzWhWWE3pGc3d8vU1DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4b86,2606:4700:3037::ac43:b14a − 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4b86,2606:4700:3037::ac43:b14a
SOA + serial 2410668278 − serial 2409690048
2026-07-17 00:50:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4b86,2606:4700:3037::ac43:b14a − 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4b86,2606:4700:3037::ac43:b14a
SOA + serial 2409690048 − serial 2405568847
2026-06-25 16:30:24
NS + ajay.ns.cloudflare.com + pola.ns.cloudflare.com
A + 104.21.75.134 + 172.67.177.74
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk + 20 mx3-dk.centerasecurity.dk
AAAA + 2606:4700:3032::6815:4b86 + 2606:4700:3037::ac43:b14a
TXT + ms=ms5230657 + v=spf1 include:_spf.xtracon.dk include:_spf.centerasecurity.dk include:spf.mailanyone.net mx a -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4b86,2606:4700:3037::ac43:b14a
TLSA + _25._tcp.mx1-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 + _25._tcp.mx1-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx2-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx2-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 + _25._tcp.mx3-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx3-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9
SOA + serial 2405568847
DNSSEC + insecure − indeterminate
2026-06-23 21:00:26
NS − ajay.ns.cloudflare.com − pola.ns.cloudflare.com
A − 104.21.75.134 − 172.67.177.74
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk − 20 mx3-dk.centerasecurity.dk
AAAA − 2606:4700:3031::6815:4b86 − 2606:4700:3032::ac43:b14a
TXT − ms=ms5230657 − v=spf1 include:_spf.xtracon.dk include:_spf.centerasecurity.dk include:spf.mailanyone.net mx a -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.75.134,172.67.177.74 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4b86,2606:4700:3032::ac43:b14a
TLSA − _25._tcp.mx1-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx1-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx2-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx2-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx3-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx3-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9
SOA − serial 2405568847
DNSSEC + indeterminate − insecure
2026-06-18 03:11:20 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 6 TLSA · serial 2405568847 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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