markedu.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

6 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-06-19 (fetched 2026-10-14).

WhenWhatChange
2027-06-19 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-07-04 23:52🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-20 18:43⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-17 21:39🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2022-06-20📝 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#

8 scans · 6 changes
Scanned AtChanges since previous scan
2026-10-14 00:41:26
SOA + serial 2026101300 − serial 2026100100
2026-10-02 02:42:47
SOA + serial 2026100100 − serial 2026090900
2026-10-01 02:38:08 no changes
2026-09-11 05:42:25
A + 93.191.156.21 − 93.191.156.159
SOA + serial 2026090900 − serial 2023032300
2026-07-04 23:52:41
DNSSEC + secure − bogus
2026-06-20 18:43:02
DNSSEC + bogus − secure
2026-06-19 21:52:42 no changes
2026-06-17 21:39:09 baseline 4 NS · 1 A · serial 2023032300 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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