halfdoubleinstitute.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Eurodns S.A · status Active · VID no · expires 2027-08-31 (fetched 2026-10-20).

WhenWhatChange
2027-08-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-17 10:20🔎 ScanFirst scanned: delegated to ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2019-08-30📝 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#

17 scans · 13 changes
Scanned AtChanges since previous scan
2026-10-14 15:59:38
SOA + serial 2025111264 − serial 2025111262
2026-10-13 15:11:04
SOA + serial 2025111262 − serial 2025111261
2026-10-09 05:32:39 no changes
2026-10-02 00:26:29
SOA + serial 2025111261 − serial 2025111260
2026-09-25 23:18:37
SOA + serial 2025111260 − serial 2025111258
2026-09-24 23:03:13
SOA + serial 2025111258 − serial 2025111257
2026-09-10 18:49:14
SOA + serial 2025111257 − serial 2025111254
2026-08-20 19:23:48
SOA + serial 2025111254 − serial 2025111253
2026-08-19 18:06:04
SOA + serial 2025111253 − serial 2025111252
2026-08-18 18:05:10
SOA + serial 2025111252 − serial 2025111251
2026-08-06 12:05:01
SOA + serial 2025111251 − serial 2025111250
2026-08-02 03:19:23
SOA + serial 2025111250 − serial 2025111247
2026-07-14 11:52:54
SOA + serial 2025111247 − serial 2025111244
2026-06-27 06:56:52 no changes
2026-06-27 02:01:44 no changes
2026-06-25 18:52:17
SOA + serial 2025111244 − serial 2025111241
2026-06-17 10:20:38 baseline 4 NS · 3 A · serial 2025111241 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 17 scans). Click a timestamp to view that full snapshot.

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