lb3.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 30 changes
Scanned AtChanges since previous scan
2026-07-23 06:56:33
A + 93.191.156.88
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk
TXT + MS=ms59847392 + v=spf1 include:_spf14500.spfprotect.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 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 + _25._tcp.mx2-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9
SOA + serial 2023020202
DMARC + v=DMARC1; p=reject; rua=mailto:639c57a44f3a2@dmarc.centerasecurity.com; fo=1
DNSSEC + secure − bogus
2026-07-20 21:35:52 no changes
2026-07-19 01:57:57 no changes
2026-07-17 22:07:43 no changes
2026-07-16 19:00:37
A − 93.191.156.88
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk
TXT − MS=ms59847392 − v=spf1 include:_spf14500.spfprotect.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 2023020202
DMARC − v=DMARC1; p=reject; rua=mailto:639c57a44f3a2@dmarc.centerasecurity.com; fo=1
DNSSEC + bogus − secure
2026-06-24 12:50:40 no changes
2026-06-22 05:33:33
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 93.191.156.88
MX + 10 mx1-dk.centerasecurity.dk + 10 mx2-dk.centerasecurity.dk
TXT + MS=ms59847392 + v=spf1 include:_spf14500.spfprotect.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 2023020202
DMARC + v=DMARC1; p=reject; rua=mailto:639c57a44f3a2@dmarc.centerasecurity.com; fo=1
DNSSEC + secure − indeterminate
2026-06-22 02:12:05
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.88
MX − 10 mx1-dk.centerasecurity.dk − 10 mx2-dk.centerasecurity.dk
TXT − MS=ms59847392 − v=spf1 include:_spf14500.spfprotect.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 2023020202
DMARC − v=DMARC1; p=reject; rua=mailto:639c57a44f3a2@dmarc.centerasecurity.com; fo=1
DNSSEC + indeterminate − secure
2026-06-17 21:39:49 baseline 4 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2023020202 · 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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