3rcentre.dk
📜 DNS record history  ·  ← Current records
📜 Record History43 scans · 52 changes
Scanned AtChanges since previous scan
2026-09-05 05:51:36
SOA + serial 8969 − serial 8959
2026-08-31 14:00:21
SOA + serial 8959 − serial 8957
2026-08-30 08:51:00
SOA + serial 8957 − serial 8955
2026-08-29 00:59:22
SOA + serial 8955 − serial 8951
2026-08-27 19:26:03
SOA + serial 8951 − serial 8949
2026-08-26 19:16:16
SOA + serial 8949 − serial 8945
2026-08-24 17:08:57
SOA + serial 8945 − serial 8943
2026-08-23 06:24:38
SOA + serial 8943 − serial 8939
2026-08-22 06:15:35
SOA + serial 8939 − serial 8936
2026-08-21 05:55:41
SOA + serial 8936 − serial 8932
2026-08-20 05:04:27
SOA + serial 8932 − serial 8929
2026-08-19 01:45:03
SOA + serial 8929 − serial 8926
2026-08-18 01:10:31
SOA + serial 8926 − serial 8923
2026-08-16 19:30:23
SOA + serial 8923 − serial 8922
2026-08-16 15:43:13
SOA + serial 8922 − serial 8919
2026-08-15 11:12:17
SOA + serial 8919 − serial 8914
2026-08-14 07:42:13
SOA + serial 8914 − serial 8908
2026-08-12 00:07:22
SOA + serial 8908 − serial 8901
2026-08-09 23:23:16
SOA + serial 8901 − serial 8898
2026-08-08 20:31:38
SOA + serial 8898 − serial 8874
2026-07-28 00:26:51
SOA + serial 8874 − serial 8872
2026-07-26 23:37:35
SOA + serial 8872 − serial 8870
2026-07-25 23:18:24
SOA + serial 8870 − serial 8868
2026-07-24 22:48:31
SOA + serial 8868 − serial 8864
2026-07-23 22:24:59
SOA + serial 8864 − serial 8861
2026-07-22 22:18:11
SOA + serial 8861 − serial 8857
2026-07-21 14:12:17
SOA + serial 8857 − serial 8851
2026-07-19 10:05:55
SOA + serial 8851 − serial 8847
2026-07-18 09:30:54
SOA + serial 8847 − serial 8843
2026-07-17 07:12:23
SOA + serial 8843 − serial 8837
2026-07-14 21:33:56
SOA + serial 8837 − serial 8832
2026-07-13 09:54:51
SOA + serial 8832 − serial 8828
2026-07-11 21:10:35
SOA + serial 8828 − serial 8819
2026-07-09 01:46:23
SOA + serial 8819 − serial 8811
2026-07-04 23:19:10
SOA + serial 8811 − serial 8809
2026-07-03 20:10:44
SOA + serial 8809 − serial 8805
2026-07-02 14:17:27
SOA + serial 8805 − serial 8793
2026-06-26 05:55:08
SOA + serial 8793 − serial 8791
2026-06-25 12:04:44
NS + ns6.sitnet.dk + ns7.sitnet.dk
A + 185.153.154.38
TXT + v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 mx -all
SOA + serial 8791
DMARC + v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;
DNSSEC + secure − indeterminate
2026-06-23 13:12:30
NS − ns6.sitnet.dk − ns7.sitnet.dk
A − 185.153.154.38
TXT − v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 mx -all
SOA − serial 8780
DMARC − v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;
DNSSEC + indeterminate − secure
2026-06-21 10:02:22
SOA + serial 8780 − serial 8778
2026-06-20 16:23:55
SOA + serial 8778 − serial 8765
2026-06-16 12:48:15 baseline 2 NS · 1 A · 1 TXT · serial 8765 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 43 scans). Click a timestamp to view that full snapshot.

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