21centuryteaching.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2027-02-28 (fetched 2026-10-19).

WhenWhatChange
2027-02-28 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-07-02 22:10🔎 ScanFirst scanned: delegated to ns.dandomain.dk, ns2.dandomain.dk. It was a lame delegation.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2019-02-28📝 WHOISRegistered (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#

41 scans · 3 changes
Scanned AtChanges since previous scan
2026-09-30 22:02:32 no changes
2026-09-28 09:12:36 no changes
2026-09-10 19:54:50 no changes
2026-09-03 12:51:16 no changes
2026-09-01 12:24:56 no changes
2026-08-27 20:47:14 no changes
2026-08-24 02:32:32 no changes
2026-08-23 01:11:05 no changes
2026-08-22 00:58:57 no changes
2026-08-21 00:55:20 no changes
2026-08-19 22:45:46 no changes
2026-08-18 21:47:34 no changes
2026-08-17 20:31:24 no changes
2026-08-16 15:01:02 no changes
2026-08-14 04:27:25 no changes
2026-08-12 18:54:55 no changes
2026-08-11 11:54:43 no changes
2026-08-10 11:47:48 no changes
2026-08-06 03:56:53 no changes
2026-07-29 15:45:40 no changes
2026-07-28 04:26:59 no changes
2026-07-27 04:13:16 no changes
2026-07-26 03:49:15 no changes
2026-07-25 03:26:16 no changes
2026-07-24 01:25:15 no changes
2026-07-23 00:39:56 no changes
2026-07-21 23:31:04 no changes
2026-07-20 22:54:41 no changes
2026-07-19 04:57:59 no changes
2026-07-18 01:30:01 no changes
2026-07-16 17:48:40 no changes
2026-07-15 17:30:05 no changes
2026-07-12 19:28:35 no changes
2026-07-08 21:05:02 no changes
2026-07-06 09:07:02 no changes
2026-07-04 21:53:57 no changes
2026-07-02 22:10:23
NS + ns.dandomain.dk + ns2.dandomain.dk
DNSSEC + bogus − indeterminate
2026-06-23 20:29:27
DNSSEC + indeterminate − bogus
2026-06-20 21:46:03 no changes
2026-06-18 09:10:39 no changes
2026-06-16 12:46:55 baseline DNSSEC bogus

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 41 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone