mdc.dk
📜 DNS record history  ·  ← Current records
📜 Record History28 scans · 33 changes
Scanned AtChanges since previous scan
2026-08-30 10:34:33
SOA + serial 2021021201 − serial 2021021200
2026-08-27 19:01:32
SOA + serial 2021021200 − serial 2021021201
2026-08-26 18:36:00
SOA + serial 2021021201 − serial 2021021200
2026-08-23 09:46:12
SOA + serial 2021021200 − serial 2021021201
2026-08-21 08:43:58
SOA + serial 2021021201 − serial 2021021200
2026-08-20 08:24:20
SOA + serial 2021021200 − serial 2021021201
2026-08-18 06:30:41
SOA + serial 2021021201 − serial 2021021200
2026-08-16 17:57:46 no changes
2026-08-15 19:07:20
SOA + serial 2021021200 − serial 2021021201
2026-08-09 05:42:58
SOA + serial 2021021201 − serial 2021021200
2026-08-06 12:41:06
SOA + serial 2021021200 − serial 2021021201
2026-08-03 16:28:14
SOA + serial 2021021201 − serial 2021021200
2026-07-29 23:36:02
SOA + serial 2021021200 − serial 2021021201
2026-07-27 22:12:39
SOA + serial 2021021201 − serial 2021021200
2026-07-26 21:46:04
SOA + serial 2021021200 − serial 2021021201
2026-07-25 21:11:00
SOA + serial 2021021201 − serial 2021021200
2026-07-20 18:45:55
SOA + serial 2021021200 − serial 2021021201
2026-07-10 20:30:54
SOA + serial 2021021201 − serial 2021021200
2026-07-09 04:19:55
SOA + serial 2021021200 − serial 2021021201
2026-07-06 21:29:20
SOA + serial 2021021201 − serial 2021021200
2026-07-03 07:42:08
SOA + serial 2021021200 − serial 2021021201
2026-06-28 07:42:06 no changes
2026-06-27 02:47:38
SOA + serial 2021021201 − serial 2021021200
2026-06-26 16:36:38
SOA + serial 2021021200 − serial 2021021201
2026-06-24 21:26:50
NS + ns1.mermaidconsulting.dk + ns2.mermaidconsulting.dk + ns3.mermaidconsulting.dk
A + 188.226.198.116
MX + 10 mail3.mdc.dk
SOA + serial 2021021201
DNSSEC + insecure − indeterminate
2026-06-23 17:42:57
NS − ns1.mermaidconsulting.dk − ns2.mermaidconsulting.dk − ns3.mermaidconsulting.dk
A − 188.226.198.116
MX − 10 mail3.mdc.dk
SOA − serial 2021021200
DNSSEC + indeterminate − insecure
2026-06-19 18:06:36
SOA + serial 2021021200 − serial 2021021201
2026-06-17 22:20:07 baseline 3 NS · 1 A · 1 MX · serial 2021021201 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 28 scans). Click a timestamp to view that full snapshot.

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