mesterteknik.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-24 20:12:22 no changes
2026-08-14 04:41:23
SOA + serial 2026081302 − serial 2026061702
2026-08-12 22:36:30
SOA + serial 2026061702 − serial 2026061701
2026-06-27 08:32:52 no changes
2026-06-26 01:08:42
NS + ns01.one.com + ns02.one.com
A + 46.30.215.152
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk + 20 mx3-dk.centerasecurity.dk
TXT + v=spf1 include:_spf.staysecuregroup.com include:_spf.centerasecurity.dk -all
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 2026061701
DMARC + v=DMARC1 ; p=quarantine; pct=100;
DNSSEC + secure − indeterminate
2026-06-23 09:41:05
NS − ns01.one.com − ns02.one.com
A − 46.30.215.152
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk − 20 mx3-dk.centerasecurity.dk
TXT − v=spf1 include:_spf.staysecuregroup.com include:_spf.centerasecurity.dk -all
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 2026061701
DMARC − v=DMARC1 ; p=quarantine; pct=100;
DNSSEC + indeterminate − secure
2026-06-20 01:04:05 no changes
2026-06-18 03:46:56 baseline 2 NS · 1 A · 3 MX · 1 TXT · 6 TLSA · serial 2026061701 · DMARC · DNSSEC secure

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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