computerkursus.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

5 events

Current WHOIS: Registrar Openprovider · status Active · VID no · expires 2027-09-08 (fetched 2026-10-12).

WhenWhatChange
2027-09-08 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-24 00:40🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc.
2026-09-10 08:47🔎 ScanFirst scanned: delegated to isla.ns.cloudflare.com, syeef.ns.cloudflare.com.
2026-09-10 08:30🌱 ZoneAppeared in the .dk zone list.
2026-09-09📝 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#

6 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-30 19:52:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.66,172.67.141.198 ech=AEX+DQBBNwAgACANG785NbYxf2vAoHiUugO7PDLchnWNz2f+95epg2DJewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b42,2606:4700:3032::ac43:8dc6 − 1 . alpn="h3,h2" ipv4hint=104.21.27.66,172.67.141.198 ech=AEX+DQBBRwAgACBvrwcnkCG0ntVo4fE3le0rQsV9Zw0+6E+Ny5t5SROLNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b42,2606:4700:3032::ac43:8dc6
2026-09-25 19:37:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.66,172.67.141.198 ech=AEX+DQBBRwAgACBvrwcnkCG0ntVo4fE3le0rQsV9Zw0+6E+Ny5t5SROLNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b42,2606:4700:3032::ac43:8dc6 − 1 . alpn="h3,h2" ipv4hint=104.21.27.66,172.67.141.198 ech=AEX+DQBBRwAgACABgDlvKGw/EnAfMVFUqds82K1rm8KbYb6WKuowUEnJLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b42,2606:4700:3032::ac43:8dc6
2026-09-24 00:40:47
A + 104.21.27.66 + 172.67.141.198
AAAA + 2606:4700:3032::6815:1b42 + 2606:4700:3032::ac43:8dc6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.66,172.67.141.198 ech=AEX+DQBBRwAgACABgDlvKGw/EnAfMVFUqds82K1rm8KbYb6WKuowUEnJLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b42,2606:4700:3032::ac43:8dc6
SOA + serial 2415643903 − serial 2415352429
2026-09-21 20:21:07
SOA + serial 2415352429 − serial 2414889047
2026-09-14 18:42:20
SOA + serial 2414889047 − serial 2414501264
2026-09-10 08:47:16 baseline 2 NS · serial 2414501264 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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