smarttec.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-02 09:41:49 no changes
2026-06-24 16:01:29
NS + ns.dandomain.dk + ns2.dandomain.dk
A + 93.191.155.240
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk + 20 mx3-dk.centerasecurity.dk
TXT + h9xrxywq37g8h5k8bfg19nzbchjyt1t4 + JKHSDK&dsfs834kJHasadk@34fsdfkser^sdfksreb + ppe-c82524f90b0d71cd36b9 + v=spf1 include:spf.protection.outlook.com -all + v0n75v4lp534w77z3xb7f0xgmcg3v6lx
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 2026052701
DMARC + v=DMARC1; p=none;
DNSSEC + secure − indeterminate
2026-06-24 11:59:36
NS − ns.dandomain.dk − ns2.dandomain.dk
A − 93.191.155.240
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk − 20 mx3-dk.centerasecurity.dk
TXT − h9xrxywq37g8h5k8bfg19nzbchjyt1t4 − JKHSDK&dsfs834kJHasadk@34fsdfkser^sdfksreb − ppe-c82524f90b0d71cd36b9 − v=spf1 include:spf.protection.outlook.com -all − v0n75v4lp534w77z3xb7f0xgmcg3v6lx
TLSA − _25._tcp.mx1-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx1-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx2-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx2-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx3-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.mx3-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9
SOA − serial 2026052701
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − secure
2026-06-18 06:48:07 baseline 2 NS · 1 A · 3 MX · 5 TXT · 6 TLSA · serial 2026052701 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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