klasse-centeret.dk
📜 DNS record history  ·  ← Current records
📜 Record History20 scans · 29 changes
Scanned AtChanges since previous scan
2026-09-04 00:52:22
SOA + serial 2013020742 − serial 2013020741
2026-08-31 13:27:00
SOA + serial 2013020741 − serial 2013020740
2026-08-28 11:24:33
SOA + serial 2013020740 − serial 2013020739
2026-08-22 23:27:28
SOA + serial 2013020739 − serial 2013020738
2026-08-21 23:10:23
SOA + serial 2013020738 − serial 2013020737
2026-08-17 14:03:23
SOA + serial 2013020737 − serial 2013020736
2026-08-15 04:26:17
SOA + serial 2013020736 − serial 2013020735
2026-08-11 15:23:10
SOA + serial 2013020735 − serial 2013020734
2026-08-06 15:01:11
SOA + serial 2013020734 − serial 2013020733
2026-08-02 20:15:17
SOA + serial 2013020733 − serial 2013020731
2026-07-25 21:00:52
SOA + serial 2013020731 − serial 2013020730
2026-07-20 10:13:26
SOA + serial 2013020730 − serial 2013020729
2026-07-14 10:45:00
SOA + serial 2013020729 − serial 2013020727
2026-07-09 02:25:36
SOA + serial 2013020727 − serial 2013020726
2026-07-02 18:32:30
SOA + serial 2013020726 − serial 2013020725
2026-06-28 17:54:40
SOA + serial 2013020725 − serial 2013020723
2026-06-22 23:32:16
NS + ns.vordbkom.dk + ns.vordbskoler.dk
A + 5.56.147.142
TXT + v=spf1 -all
SOA + serial 2013020723
DMARC + v=DMARC1; p=reject; rua=mailto:60f69872d8c04@dmarc.centerasecurity.com;
DNSSEC + secure − indeterminate
2026-06-22 07:39:38
NS − ns.vordbkom.dk − ns.vordbskoler.dk
A − 5.56.147.142
TXT − v=spf1 -all
SOA − serial 2013020723
DMARC − v=DMARC1; p=reject; rua=mailto:60f69872d8c04@dmarc.centerasecurity.com;
DNSSEC + indeterminate − secure
2026-06-22 02:48:26
SOA + serial 2013020723 − serial 2013020722
2026-06-17 12:09:02 baseline 2 NS · 1 A · 1 TXT · serial 2013020722 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 20 scans). Click a timestamp to view that full snapshot.

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