bookoo.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-03 13:15:58
SOA + serial 2413756000 − serial 2411500192
2026-08-28 09:22:10 no changes
2026-08-07 19:03:05
TXT + v=spf1 include:_bookoo_dk.spf-protect.com -all − v=spf1 include:_spf.centerasecurity.dk -all
SOA + serial 2411500192 − serial 2411422206
DMARC + v=DMARC1; p=quarantine; rua=mailto:6a746336280d8@dmarc-dk.centerasecurity.com;
2026-08-06 11:23:43
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk + 20 mx3-dk.centerasecurity.dk
TXT + MS=ms53675108 + v=spf1 include:_spf.centerasecurity.dk -all
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 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 + _25._tcp.mx3-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9
SOA + serial 2411422206 − serial 2411334421
2026-08-05 08:33:00 baseline 2 NS · serial 2411334421 · 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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