nco.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-09-30 (fetched 2026-10-12).

WhenWhatChange
2027-09-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-17 14:17🔎 ScanFirst scanned: delegated to barbara.ns.cloudflare.com, justin.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2001-09-19📝 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#

9 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-22 20:04:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBB9AAgACCdLJNFZ7gR3K/nqwP+AFgZt4NXQo7yI0f7NzeS6Hq2TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBegAgACCdLTIGe5JtU59U83h0f1ljRHii6vn+TSRUr+Po4AO8dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
SOA + serial 2415204142 − serial 2415001264
2026-09-17 17:31:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBegAgACCdLTIGe5JtU59U83h0f1ljRHii6vn+TSRUr+Po4AO8dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBgwAgACDIVlLIhsFo1GhjEy5apq1E9lXI2eZck1WqDbyeDljNMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
SOA + serial 2415001264 − serial 2413518223
2026-09-04 04:33:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBgwAgACDIVlLIhsFo1GhjEy5apq1E9lXI2eZck1WqDbyeDljNMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
2026-08-31 09:33:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBWQAgACCvhelAmG/GwPOVGai5CYeaUAToAtsNlzbrL3SZ0L1pPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
SOA + serial 2413518223 − serial 2409892780
2026-07-19 12:15:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBBWQAgACCvhelAmG/GwPOVGai5CYeaUAToAtsNlzbrL3SZ0L1pPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
SOA + serial 2409892780 − serial 2408414867
2026-07-03 10:38:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30ad,2606:4700:3031::ac43:bb69
SOA + serial 2408414867 − serial 2404414662
2026-06-25 12:05:41
AAAA + 2606:4700:3031::6815:30ad + 2606:4700:3031::ac43:bb69 − 2606:4700:3030::6815:30ad − 2606:4700:3030::ac43:bb69
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:30ad,2606:4700:3030::ac43:bb69
2026-06-19 15:27:48
A + 104.21.48.173 + 172.67.187.105 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3030::6815:30ad + 2606:4700:3030::ac43:bb69 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.173,172.67.187.105 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:30ad,2606:4700:3030::ac43:bb69 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 14:17:42 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404414662 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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