History: hfmatematik.dk

🕰️ Timeline#

4 events

Current WHOIS: Registrar DANDOMAIN A/S · status Deactivated · VID no · expires 2026-09-30 (fetched 2026-10-02).

When	What	Change
2026-10-02 09:47	🚫 Delegation	Deactivated by the registry: re-delegated to its sentinel nameservers.
2026-06-17 11:28	🔎 Scan	First scanned: delegated to ns.dandomain.dk, ns2.dandomain.dk.
2026-06-16	🌱 Zone	Already in the .dk zone when our tracking began.
2019-09-09	📝 WHOIS	Registered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

28 scans · 4 changes

Scanned At	Changes since previous scan
2026-10-27 02:02:50	no changes
2026-10-25 22:35:09	no changes
2026-10-24 21:45:16	no changes
2026-10-23 15:16:36	no changes
2026-10-21 13:36:10	no changes
2026-10-20 07:18:13	no changes
2026-10-19 06:48:08	no changes
2026-10-18 06:24:56	no changes
2026-10-17 05:19:43	no changes
2026-10-16 04:45:48	no changes
2026-10-14 23:09:09	no changes
2026-10-13 22:23:23	no changes
2026-10-12 20:41:44	no changes
2026-10-11 19:29:39	no changes
2026-10-10 17:59:50	no changes
2026-10-09 16:50:03	no changes
2026-10-08 14:01:01	no changes
2026-10-07 13:55:55	no changes
2026-10-06 10:29:11	no changes
2026-10-05 10:07:59	no changes
2026-10-04 09:51:04	no changes
2026-10-03 09:48:39	no changes
2026-10-02 09:47:41	NS + nonexistent.punktum.dk − ns.dandomain.dk − ns2.dandomain.dk A − 212.237.249.17 SOA − serial 2023061501 DNSSEC + indeterminate − secure
2026-09-08 22:29:19	no changes
2026-08-28 00:14:41	no changes
2026-08-26 17:11:51	no changes
2026-06-25 03:31:54	no changes
2026-06-17 11:28:52	baseline 2 NS · 1 A · serial 2023061501 · DNSSEC secure

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.