cyberkursus.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

9 events

Current WHOIS: Registrar Netsite A/S · status Active · VID no · expires 2026-12-31 (fetched 2026-10-20).

WhenWhatChange
2026-12-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-28 18:46🔐 DNSSECDNSSEC enabled: the zone is now signed and validates.
2026-08-01 08:25🌍 Web hostingWebsite hosting network changed: + AS205206 Netsite A/S − AS51468 One.com A/S
2026-08-01 08:25📬 MailMail servers changed: − mx1.pub.mailpod14-cph3.one.com − mx2.pub.mailpod14-cph3.one.com − mx3.pub.mailpod14-cph3.one.com − mx4.pub.mailpod14-cph3.one.com
2026-08-01 08:25🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-08-01 08:25🖥️ NameserversNameservers changed: + ns1.netsite.dk + ns2.netsite.eu + ns3.netsite.se − ns01.one.com − ns02.one.com
2026-06-16 23:20🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2019-12-18📝 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#

20 scans · 21 changes
Scanned AtChanges since previous scan
2026-10-21 10:23:58 no changes
2026-10-15 22:59:22
SOA + serial 2026101501 − serial 2026100801
2026-10-09 11:34:23 no changes
2026-10-08 10:01:30
SOA + serial 2026100801 − serial 2026100101
2026-10-01 07:02:37
SOA + serial 2026100101 − serial 2026092805
2026-09-28 18:46:38
SOA + serial 2026092805 − serial 2026092401
DNSSEC + secure − insecure
2026-09-25 18:10:04 no changes
2026-09-24 09:23:59
SOA + serial 2026092401 − serial 2026091701
2026-09-18 14:48:15
SOA + serial 2026091701 − serial 2026091001
2026-09-11 15:17:12
SOA + serial 2026091001 − serial 2026090301
2026-09-04 19:22:35
SOA + serial 2026090301 − serial 2026082701
2026-08-27 05:48:39
SOA + serial 2026082701 − serial 2026082001
2026-08-21 03:31:38
SOA + serial 2026082001 − serial 2026081301
2026-08-14 08:33:30
SOA + serial 2026081301 − serial 2026080601
2026-08-06 11:52:42
SOA + serial 2026080601 − serial 2026073010
2026-08-01 08:25:04
NS + ns1.netsite.dk + ns2.netsite.eu + ns3.netsite.se − ns01.one.com − ns02.one.com
A + 185.224.18.200 − 46.30.211.38
MX + 0 . − 10 mx1.pub.mailpod14-cph3.one.com − 10 mx2.pub.mailpod14-cph3.one.com − 10 mx3.pub.mailpod14-cph3.one.com − 10 mx4.pub.mailpod14-cph3.one.com
TXT + v=spf1 -all
TLSA − _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE
SOA + serial 2026073010 − serial 2026030101
DMARC + v=DMARC1; p=reject
DNSSEC + insecure − secure
2026-06-27 06:23:23 no changes
2026-06-26 08:14:57 no changes
2026-06-16 23:22:59 no changes
2026-06-16 23:20:33 baseline 2 NS · 1 A · 4 MX · 4 TLSA · serial 2026030101 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 20 scans). Click a timestamp to view that full snapshot.

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