matematikforsjov.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2027-04-30 (fetched 2026-10-15).

WhenWhatChange
2027-04-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-18 03:30🔎 ScanFirst scanned: delegated to brad.ns.cloudflare.com, raquel.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2017-11-14📝 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#

11 scans · 25 changes
Scanned AtChanges since previous scan
2026-09-26 07:32:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBeQAgACAykazgbx2ToCbOH7QyPqkm9ZPq4mQCL0ehy8X5cq88NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBB/AAgACAWYlYSmbkn8O2kAevGLgiovbphbRpy1GEhZRpcljdRAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
2026-09-20 12:42:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBB/AAgACAWYlYSmbkn8O2kAevGLgiovbphbRpy1GEhZRpcljdRAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBAgAgACBCXOrAICe3hNz4bsTNOZlO85T5qeQ6Kz+UixdFbimmTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
SOA + serial 2415314585 − serial 2415154771
2026-09-18 12:13:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBAgAgACBCXOrAICe3hNz4bsTNOZlO85T5qeQ6Kz+UixdFbimmTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
SOA + serial 2415154771 − serial 2410056701
2026-08-28 05:32:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBewAgACDjsCJ3IKSEetdMywKMAYbD1aZxQ8p+Gu7WpG+cZxsQfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
2026-07-21 22:14:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBewAgACDjsCJ3IKSEetdMywKMAYbD1aZxQ8p+Gu7WpG+cZxsQfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBvgAgACAcaLMUBXyb8mI9m7kwA1PtbBTkxkuEiBKN/ZNBuTH2MgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
SOA + serial 2410056701 − serial 2410013098
2026-07-20 09:05:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBvgAgACAcaLMUBXyb8mI9m7kwA1PtbBTkxkuEiBKN/ZNBuTH2MgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
SOA + serial 2410013098 − serial 2404953890
2026-06-26 12:34:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0
2026-06-24 20:36:55
AAAA + 2606:4700:3030::ac43:c806 + 2606:4700:3032::6815:24e0 − 2606:4700:3031::6815:24e0 − 2606:4700:3036::ac43:c806
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c806,2606:4700:3032::6815:24e0 − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBdAAgACAEgvEx+AW71RLjCAVgiI2Bmju1mwSeR180xxtV+RitAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:24e0,2606:4700:3036::ac43:c806
2026-06-21 16:51:55
NS + brad.ns.cloudflare.com + raquel.ns.cloudflare.com
A + 104.21.36.224 + 172.67.200.6
AAAA + 2606:4700:3031::6815:24e0 + 2606:4700:3036::ac43:c806
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBBdAAgACAEgvEx+AW71RLjCAVgiI2Bmju1mwSeR180xxtV+RitAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:24e0,2606:4700:3036::ac43:c806
SOA + serial 2404953890
DNSSEC + insecure − indeterminate
2026-06-20 23:36:18
NS − brad.ns.cloudflare.com − raquel.ns.cloudflare.com
A − 104.21.36.224 − 172.67.200.6
AAAA − 2606:4700:3031::6815:24e0 − 2606:4700:3036::ac43:c806
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.36.224,172.67.200.6 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:24e0,2606:4700:3036::ac43:c806
SOA − serial 2404953890
DNSSEC + indeterminate − insecure
2026-06-18 03:30:57 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404953890 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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