cs.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 22 changes
Scanned AtChanges since previous scan
2026-09-02 14:19:17
SOA + serial 2026090201 − serial 2026080101
2026-08-27 14:20:25 no changes
2026-08-05 22:28:17
SOA + serial 2026080101 − serial 2026072505
2026-07-25 20:57:52
SOA + serial 2026072505 − serial 2026071402
2026-07-17 06:03:08
SOA + serial 2026071402 − serial 2026070105
2026-07-03 09:58:10
A + 167.233.148.102 − 89.188.72.209
SOA + serial 2026070105 − serial 2026053101
2026-06-23 22:39:07
NS + ns01.one.com + ns02.one.com
A + 89.188.72.209
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk + 20 mx3-dk.centerasecurity.dk
TXT + v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:52.186.121.110 ip4:40.68.36.243 ip4:89.188.72.209 include:spf.protection.outlook.com include:servers.mcsv.net 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 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 + _25._tcp.mx2-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx3-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx3-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9
SOA + serial 2026053101
DMARC + v=DMARC1; p=reject; rua=mailto:6915a2a19ff98@dmarc-dk.centerasecurity.com;
DNSSEC + secure − indeterminate
2026-06-23 03:55:12
NS − ns01.one.com − ns02.one.com
A − 89.188.72.209
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk − 20 mx3-dk.centerasecurity.dk
TXT − v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:52.186.121.110 ip4:40.68.36.243 ip4:89.188.72.209 include:spf.protection.outlook.com include:servers.mcsv.net 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 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 2026053101
DMARC − v=DMARC1; p=reject; rua=mailto:6915a2a19ff98@dmarc-dk.centerasecurity.com;
DNSSEC + indeterminate − secure
2026-06-16 23:06:23 baseline 2 NS · 1 A · 3 MX · 1 TXT · 6 TLSA · serial 2026053101 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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