thinktank.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

5 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2030-03-31 (fetched 2026-10-10).

WhenWhatChange
2030-03-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-15 13:29🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-06-17 14:02🔎 ScanFirst scanned: delegated to kanye.ns.cloudflare.com, lady.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2013-03-21📝 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#

19 scans · 48 changes
Scanned AtChanges since previous scan
2026-10-16 22:08:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB+AAgACCBTuKADCcGrY8qBEm04WXkNuvGiIlzFCk/rFsmGiCofQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBsgAgACCYOjmNbHKac/sD2+Kq9YaHzUxQph2GOMwknqFrDPanOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2417598454 − serial 2417471446
2026-10-14 16:52:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBsgAgACCYOjmNbHKac/sD2+Kq9YaHzUxQph2GOMwknqFrDPanOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBhAAgACBw9e3QYYUjXddRXh+U3DzOZJHpMhWDNyRFLRnyawn+ZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2417471446 − serial 2415397848
2026-09-23 01:05:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBhAAgACBw9e3QYYUjXddRXh+U3DzOZJHpMhWDNyRFLRnyawn+ZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBXgAgACBVSpJUl9Ec7EOw0KfFoUxy3TVZg/lxh6txjAhqV+LTIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2415397848 − serial 2414809457
2026-09-16 19:22:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBXgAgACBVSpJUl9Ec7EOw0KfFoUxy3TVZg/lxh6txjAhqV+LTIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBqAAgACAkFE1XkdQx7Qnm8NoFStJVvNFRyfoNYla+mU1Ul8H6cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
2026-09-15 13:29:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBqAAgACAkFE1XkdQx7Qnm8NoFStJVvNFRyfoNYla+mU1Ul8H6cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBBwAgACAzYU3MxKGCd8cBPkM96R0Xcwqrrsgm5CjbPGHucbi9ZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2414809457 − serial 2413834441
DNSSEC + insecure − secure
2026-09-08 03:39:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBBwAgACAzYU3MxKGCd8cBPkM96R0Xcwqrrsgm5CjbPGHucbi9ZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2413834441 − serial 2413324247
2026-09-01 23:52:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
2026-08-27 21:32:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2413324247 − serial 2412498632
2026-08-26 20:27:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
2026-08-18 02:45:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB8gAgACC9MQ4sMWy4E561p7DnoFhS8bFHVKhX+mybKqxiA2KyWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2412498632 − serial 2411250645
2026-08-06 05:02:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB8gAgACC9MQ4sMWy4E561p7DnoFhS8bFHVKhX+mybKqxiA2KyWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBUwAgACAQTuCqiR4gv3XoBAz5xX89BExJt6BFKV1EnYi63BwqeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2411250645 − serial 2409524411
2026-07-15 16:56:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBUwAgACAQTuCqiR4gv3XoBAz5xX89BExJt6BFKV1EnYi63BwqeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBOwAgACDwMEeBHZWOcNcEUTCvaczbiRDVT5GiSNApq0FPQ4j4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2409524411 − serial 2409177042
2026-07-10 16:48:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBOwAgACDwMEeBHZWOcNcEUTCvaczbiRDVT5GiSNApq0FPQ4j4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBzAAgACCwIdE/3bRX8GIFzKjy6EeLYFOh1/WKdy2Ez+1/WF2WDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2409177042 − serial 2408735888
2026-07-05 20:00:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBzAAgACCwIdE/3bRX8GIFzKjy6EeLYFOh1/WKdy2Ez+1/WF2WDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBEgAgACCFkFAAKjfo2CPneM6QG+DsA9Q9AE6ioo5Ed+a1t3MgRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453
SOA + serial 2408735888 − serial 2407398303
2026-06-27 00:13:09
AAAA + 2606:4700:3032::6815:3443 + 2606:4700:3033::ac43:c453 − 2606:4700:3030::6815:3443 − 2606:4700:3031::ac43:c453
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBEgAgACCFkFAAKjfo2CPneM6QG+DsA9Q9AE6ioo5Ed+a1t3MgRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3443,2606:4700:3033::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3443,2606:4700:3031::ac43:c453
2026-06-21 19:08:07
NS + kanye.ns.cloudflare.com + lady.ns.cloudflare.com
A + 104.21.52.67 + 172.67.196.83
MX + 0 thinktank-dk.mail.protection.outlook.com
AAAA + 2606:4700:3030::6815:3443 + 2606:4700:3031::ac43:c453
TXT + MS=ms91046358 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3443,2606:4700:3031::ac43:c453
SOA + serial 2407398303
DMARC + v=DMARC1; p=none; rua=mailto:25bc05662bf147a0951983a9b5968310@dmarc-reports.cloudflare.net
DNSSEC + secure − indeterminate
2026-06-21 01:08:20
NS − kanye.ns.cloudflare.com − lady.ns.cloudflare.com
A − 104.21.52.67 − 172.67.196.83
MX − 0 thinktank-dk.mail.protection.outlook.com
AAAA − 2606:4700:3030::6815:3443 − 2606:4700:3031::ac43:c453
TXT − MS=ms91046358 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3443,2606:4700:3031::ac43:c453
SOA − serial 2407398303
DMARC − v=DMARC1; p=none; rua=mailto:25bc05662bf147a0951983a9b5968310@dmarc-reports.cloudflare.net
DNSSEC + indeterminate − secure
2026-06-20 14:21:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3443,2606:4700:3031::ac43:c453 − 1 . alpn="h3,h2" ipv4hint=104.21.52.67,172.67.196.83 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3443,2606:4700:3031::ac43:c453
SOA + serial 2407398303 − serial 2407103439
2026-06-17 14:02:29 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2407103439 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 19 scans). Click a timestamp to view that full snapshot.

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