reider.dk
📜 DNS record history  ·  ← Current records
📜 Record History17 scans · 26 changes
Scanned AtChanges since previous scan
2026-09-04 12:52:15
SOA + serial 2026090301 − serial 2026082701
2026-09-01 12:20:21 no changes
2026-08-27 16:16:47
SOA + serial 2026082701 − serial 2026082001
2026-08-20 03:09:54
SOA + serial 2026082001 − serial 2026081301
2026-08-14 04:04:26
SOA + serial 2026081301 − serial 2026080601
2026-08-09 11:57:33
SOA + serial 2026080601 − serial 2026073001
2026-08-02 00:00:38
SOA + serial 2026073001 − serial 2026072301
2026-07-23 02:44:31
SOA + serial 2026072301 − serial 2026071601
2026-07-16 18:28:51
SOA + serial 2026071601 − serial 2026070901
2026-07-09 03:55:13
SOA + serial 2026070901 − serial 2026070201
2026-07-03 16:20:21
SOA + serial 2026070201 − serial 2026062501
2026-06-25 08:26:45
SOA + serial 2026062501 − serial 2026061801
2026-06-22 20:54:08
NS + ns07.sac-it.dk + ns08.sac-it.dk
A + 89.233.4.114
MX + 10 mx2-dk.centerasecurity.dk + 5 mx1-dk.centerasecurity.dk
TXT + MS=ms90087567 + v=spf1 ip4:195.184.96.12 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
SOA + serial 2026061801
DNSSEC + insecure − indeterminate
2026-06-22 02:22:12 no changes
2026-06-20 14:47:38
NS − ns07.sac-it.dk − ns08.sac-it.dk
A − 89.233.4.114
MX − 10 mx2-dk.centerasecurity.dk − 5 mx1-dk.centerasecurity.dk
TXT − MS=ms90087567 − v=spf1 ip4:195.184.96.12 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 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx2-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9
SOA − serial 2026061801
DNSSEC + indeterminate − insecure
2026-06-18 12:31:34
SOA + serial 2026061801 − serial 2026061101
2026-06-17 15:13:59 baseline 2 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2026061101 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 17 scans). Click a timestamp to view that full snapshot.

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