brsj.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 36 changes
Scanned AtChanges since previous scan
2026-08-11 10:59:08
SOA + serial 2026081101 − serial 2026071701
2026-08-03 11:37:26 no changes
2026-07-18 16:21:03
SOA + serial 2026071701 − serial 2026071101
2026-07-14 05:21:52
SOA + serial 2026071101 − serial 2026062301
2026-07-04 14:51:34
A + 91.197.250.177
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk
TXT + _7gx11dvv6nyqqnro2cpw29xoqcbefn8 + _t7pjj3c8dxca3vt2ps2jrte3sk4sqae + cisco-ci-domain-verification=1cf76f78a66abf599551dc4a5b66f94d0f161c694674f7a2aa8e67278817372b + MS=ms68202777 + v=spf1 include:_spf54360.spf-protect.dk include:spf.protection.outlook.com -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
SOA + serial 2026062301
DMARC + v=DMARC1; p=reject; rua=mailto:60bf5e0e6247f@dmarc.centerasecurity.com;
DNSSEC + secure − indeterminate
2026-07-02 23:30:13
NS + ns01.one.com + ns02.one.com
DNSSEC + indeterminate − bogus
2026-06-23 22:48:49
NS − ns01.one.com − ns02.one.com
A − 91.197.250.177
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk
TXT − _t7pjj3c8dxca3vt2ps2jrte3sk4sqae − cisco-ci-domain-verification=1cf76f78a66abf599551dc4a5b66f94d0f161c694674f7a2aa8e67278817372b − MS=ms68202777 − v=spf1 include:_spf54360.spf-protect.dk include:spf.protection.outlook.com -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
SOA − serial 2026061101
DMARC − v=DMARC1; p=reject; rua=mailto:60bf5e0e6247f@dmarc.centerasecurity.com;
DNSSEC + bogus − secure
2026-06-22 18:27:24
NS + ns01.one.com + ns02.one.com
A + 91.197.250.177
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk
TXT + _t7pjj3c8dxca3vt2ps2jrte3sk4sqae + cisco-ci-domain-verification=1cf76f78a66abf599551dc4a5b66f94d0f161c694674f7a2aa8e67278817372b + MS=ms68202777 + v=spf1 include:_spf54360.spf-protect.dk include:spf.protection.outlook.com -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
SOA + serial 2026061101
DMARC + v=DMARC1; p=reject; rua=mailto:60bf5e0e6247f@dmarc.centerasecurity.com;
DNSSEC + secure − indeterminate
2026-06-21 18:02:32
NS − ns01.one.com − ns02.one.com
A − 91.197.250.177
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk
TXT − _t7pjj3c8dxca3vt2ps2jrte3sk4sqae − cisco-ci-domain-verification=1cf76f78a66abf599551dc4a5b66f94d0f161c694674f7a2aa8e67278817372b − MS=ms68202777 − v=spf1 include:_spf54360.spf-protect.dk include:spf.protection.outlook.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 2026061101
DMARC − v=DMARC1; p=reject; rua=mailto:60bf5e0e6247f@dmarc.centerasecurity.com;
DNSSEC + indeterminate − secure
2026-06-19 21:32:26 no changes
2026-06-16 17:10:33 baseline 2 NS · 1 A · 2 MX · 4 TXT · 4 TLSA · serial 2026061101 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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