cooptimize.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-04-19 (fetched 2026-10-17).

WhenWhatChange
2027-04-19 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-16 22:16🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2025-04-20📝 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#

10 scans · 2 changes
Scanned AtChanges since previous scan
2026-10-09 13:44:31 no changes
2026-10-02 21:47:52
SOA + serial 2026100200 − serial 2025042001
2026-09-30 21:37:35
TLSA + _25._tcp.mx.simply.com 311 4B949F05A63FED95FC94B3A83DD7016751DF2A8F1CD685F9F439B65E50FA61D9
2026-09-24 10:01:15 no changes
2026-09-11 09:06:53 no changes
2026-09-02 18:50:41 no changes
2026-08-26 05:14:46 no changes
2026-07-09 16:43:28 no changes
2026-07-02 00:13:42 no changes
2026-06-16 22:16:19 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2025042001 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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