d-a-b.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-14 12:24:48
SOA + serial 2026081302 − serial 2026081202
2026-08-13 10:12:07
SOA + serial 2026081202 − serial 2026061304
2026-06-24 00:25:38
NS + ns01.one.com + ns02.one.com
A + 77.111.241.81
MX + 10 mx1-dk.centerasecurity.dk + 20 mx2-dk.centerasecurity.dk
AAAA + 2a02:2350:5:104:8f:15a4:3b37:bd8a
TXT + v=spf1 a mx include:spf.protection.outlook.com a:outbound.centerasecurity.dk include:_spf.createsend.com ~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
SOA + serial 2026061304
DMARC + v=DMARC1; p=none;
DNSSEC + secure − indeterminate
2026-06-24 00:02:03
NS − ns01.one.com − ns02.one.com
A − 77.111.241.81
MX − 10 mx1-dk.centerasecurity.dk − 20 mx2-dk.centerasecurity.dk
AAAA − 2a02:2350:5:104:8f:15a4:3b37:bd8a
TXT − v=spf1 a mx include:spf.protection.outlook.com a:outbound.centerasecurity.dk include:_spf.createsend.com ~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
SOA − serial 2026061304
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − secure
2026-06-21 10:09:50 no changes
2026-06-16 23:52:04 no changes
2026-06-16 23:31:06 baseline 2 NS · 1 A · 2 MX · 1 AAAA · 1 TXT · 4 TLSA · serial 2026061304 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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