matematiklæreren.dk xn--matematiklreren-6lb.dk
📜 DNS record history  ·  ← Current records
📜 Record History16 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-31 10:37:33 no changes
2026-08-08 19:40:35
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com − nonexistent.punktum.dk
A + 93.191.156.43
SOA + serial 2024090403
DNSSEC + secure − indeterminate
2026-07-29 09:00:00 no changes
2026-07-28 03:39:59 no changes
2026-07-27 03:32:24 no changes
2026-07-26 03:14:36 no changes
2026-07-25 03:05:02 no changes
2026-07-24 01:10:23 no changes
2026-07-23 00:45:20
NS + nonexistent.punktum.dk − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.43
SOA − serial 2024090403
DNSSEC + indeterminate − secure
2026-07-04 15:26:56
DNSSEC + secure − bogus
2026-06-24 04:46:44
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 93.191.156.43
SOA + serial 2024090403
DNSSEC + bogus − indeterminate
2026-06-22 07:55:49
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.43
SOA − serial 2024090403
DNSSEC + indeterminate − secure
2026-06-21 06:34:45
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 93.191.156.43
SOA + serial 2024090403
DNSSEC + secure − indeterminate
2026-06-20 19:15:22
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.43
SOA − serial 2024090403
DNSSEC + indeterminate − bogus
2026-06-19 12:45:15
DNSSEC + bogus − secure
2026-06-18 06:10:27 baseline 4 NS · 1 A · serial 2024090403 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 16 scans). Click a timestamp to view that full snapshot.

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