jbsystems.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

8 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2028-03-31 (fetched 2026-10-14).

WhenWhatChange
2028-03-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-10-06 23:42🌍 Web hostingWebsite hosting network changed: + AS51167 Contabo GmbH − AS48854 team.blue Denmark A/S
2026-10-06 23:42📬 MailMail servers changed: + mail.jbsystems.dk
2026-10-06 23:42🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-10-06 23:42🖥️ NameserversNameservers changed: + ns1.contabo.net + ns2.contabo.net + ns3.contabo.net − ns1.curanet.dk − ns2.curanet.dk
2026-06-18 07:45🔎 ScanFirst scanned: delegated to ns1.curanet.dk, ns2.curanet.dk.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
1999-01-22📝 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 · 16 changes
Scanned AtChanges since previous scan
2026-10-19 22:16:39
SOA + serial 1792440997 − serial 1792348011
2026-10-18 20:26:53
SOA + serial 1792348011 − serial 1792258692
2026-10-17 19:38:14
SOA + serial 1792258692 − serial 1792169365
2026-10-16 18:49:26
SOA + serial 1792169365 − serial 1792078141
2026-10-15 17:29:02
SOA + serial 1792078141 − serial 1791985251
2026-10-14 15:40:53
SOA + serial 1791985251 − serial 1791886804
2026-10-13 12:20:05
SOA + serial 1791886804 − serial 1791794535
2026-10-12 10:42:17
SOA + serial 1791794535 − serial 1791608918
2026-10-10 07:08:41
SOA + serial 1791608918 − serial 1791496422
2026-10-08 23:53:45
SOA + serial 1791496422 − serial 1791409701
2026-10-07 23:48:22
SOA + serial 1791409701 − serial 1791322954
2026-10-06 23:42:37
NS + ns1.contabo.net + ns2.contabo.net + ns3.contabo.net − ns1.curanet.dk − ns2.curanet.dk
A + 155.133.23.130 − 93.191.155.240
MX + 10 mail.jbsystems.dk
SOA + serial 1791322954 − serial 2021111701
DNSSEC + insecure − secure
2026-10-03 21:24:17 no changes
2026-09-10 03:04:37 no changes
2026-09-01 18:21:01 no changes
2026-08-28 09:43:06 no changes
2026-06-18 07:45:25 baseline 2 NS · 1 A · serial 2021111701 · 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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