sommerskole.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-04-30 (fetched 2026-10-14).

WhenWhatChange
2027-04-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-17 15:26🔎 ScanFirst scanned: delegated to jobs.ns.cloudflare.com, liv.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2002-04-29📝 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#

13 scans · 27 changes
Scanned AtChanges since previous scan
2026-10-01 20:11:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBrwAgACCbK1mYDYFz/BAn6S5t+Q/v+Oej3eFNxtPWgz50fNnFPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBdQAgACBHTt+nUMCnx4YXdFUIPvAaY+hxrWwea/aKPGQ064u7UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2416313229 − serial 2415321029
2026-09-29 19:52:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBdQAgACBHTt+nUMCnx4YXdFUIPvAaY+hxrWwea/aKPGQ064u7UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBB/AAgACAWYlYSmbkn8O2kAevGLgiovbphbRpy1GEhZRpcljdRAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
2026-09-20 12:23:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBB/AAgACAWYlYSmbkn8O2kAevGLgiovbphbRpy1GEhZRpcljdRAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBQQAgACA6iIDs4iprmxx2wZy3lsnLx7nV0TwFSvLf4NI/g5mHLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2415321029 − serial 2415162880
2026-09-18 23:01:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBQQAgACA6iIDs4iprmxx2wZy3lsnLx7nV0TwFSvLf4NI/g5mHLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2415162880 − serial 2411200038
2026-08-27 18:06:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
2026-08-26 22:02:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBtwAgACBDcNyPRGjsFrXzLfFcOJ3OxG4EU3aJM0UYC6clTq7CIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
2026-08-26 02:56:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBtwAgACBDcNyPRGjsFrXzLfFcOJ3OxG4EU3aJM0UYC6clTq7CIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
2026-08-09 16:26:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBwQAgACD9Sfv12Bw9vSMs4BdFN6HCNiPrM3BsloAj8MQAG6mPVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2411200038 − serial 2410063935
2026-07-22 10:24:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBwQAgACD9Sfv12Bw9vSMs4BdFN6HCNiPrM3BsloAj8MQAG6mPVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBKQAgACBOi0WemTsnhHj6Ex84wrPXMSw7l+G18dmvduVQvV0YAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2410063935 − serial 2406096095
2026-06-24 17:03:13
NS + jobs.ns.cloudflare.com + liv.ns.cloudflare.com
A + 104.21.25.177 + 172.67.134.111
AAAA + 2606:4700:3031::6815:19b1 + 2606:4700:3031::ac43:866f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBKQAgACBOi0WemTsnhHj6Ex84wrPXMSw7l+G18dmvduVQvV0YAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:19b1,2606:4700:3031::ac43:866f
SOA + serial 2406096095
DNSSEC + insecure − indeterminate
2026-06-21 21:58:21
NS − jobs.ns.cloudflare.com − liv.ns.cloudflare.com
A − 104.21.25.177 − 172.67.134.111
AAAA − 2606:4700:3033::6815:19b1 − 2606:4700:3034::ac43:866f
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19b1,2606:4700:3034::ac43:866f
SOA − serial 2406096095
DNSSEC + indeterminate − insecure
2026-06-19 01:15:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBBVwAgACC3VrDNvXZz+PNvfL9CduZltu0HVg3Xn4rQu3VACk6ySQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19b1,2606:4700:3034::ac43:866f − 1 . alpn="h3,h2" ipv4hint=104.21.25.177,172.67.134.111 ech=AEX+DQBB5wAgACAfhnj2QjvcLesWssUrB3a5fnOhseRkvqgkI6RuTYeBJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19b1,2606:4700:3034::ac43:866f
2026-06-17 15:26:44 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406096095 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone