thinkchina.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 21 changes
Scanned AtChanges since previous scan
2026-07-21 00:38:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBwwAgACAWFYl/3slsKUCp2ogwKf7noM3+U5CmBHt81A8Up8baDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBB2gAgACAwddoAZIK+FFbeFrFfA1PTbgqnncaK/SSsA2NAny+2HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e
SOA + serial 2410030923 − serial 2406280417
2026-07-03 01:21:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBB2gAgACAwddoAZIK+FFbeFrFfA1PTbgqnncaK/SSsA2NAny+2HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e
2026-06-25 20:55:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e
2026-06-25 19:25:10
NS + jill.ns.cloudflare.com + logan.ns.cloudflare.com
A + 104.21.6.158 + 172.67.135.1
MX + 10 thinkchina.dk.mx.one.com
AAAA + 2606:4700:3030::ac43:8701 + 2606:4700:3037::6815:69e
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBdgAgACC7NHezHqFBNFro+vk3NhHMRFosyT3UWUbkmiJNsAUPSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8701,2606:4700:3037::6815:69e
SOA + serial 2406280417
DNSSEC + insecure − indeterminate
2026-06-24 07:20:28
NS − jill.ns.cloudflare.com − logan.ns.cloudflare.com
A − 104.21.6.158 − 172.67.135.1
MX − 10 thinkchina.dk.mx.one.com
AAAA − 2606:4700:3031::6815:69e − 2606:4700:3032::ac43:8701
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBCAAgACD9zd1q9u9K2w7TM8YeqgdrGgSMCrwBvsmN28ulqXrqcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:69e,2606:4700:3032::ac43:8701
SOA − serial 2406280417
DNSSEC + indeterminate − insecure
2026-06-23 10:37:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBCAAgACD9zd1q9u9K2w7TM8YeqgdrGgSMCrwBvsmN28ulqXrqcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:69e,2606:4700:3032::ac43:8701 − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:69e,2606:4700:3032::ac43:8701
2026-06-20 16:38:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:69e,2606:4700:3032::ac43:8701 − 1 . alpn="h3,h2" ipv4hint=104.21.6.158,172.67.135.1 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:69e,2606:4700:3032::ac43:8701
DNSSEC + insecure − bogus
2026-06-18 06:17:33 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · serial 2406280417 · DNSSEC bogus

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