linkbuilding.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 11 changes
Scanned AtChanges since previous scan
2026-09-01 05:22:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBBQAgACAbQZebIQhDSFGjV8r8bAgUrIRee0RhxQoxPq63ozC6fgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8 − 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBvAAgACAO3unMAto2NEMjstTmWw8B+4FfoNC7pAFUfu/9Q6wwIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8
2026-08-15 17:09:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBvAAgACAO3unMAto2NEMjstTmWw8B+4FfoNC7pAFUfu/9Q6wwIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8 − 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBfwAgACCr5shYEzPo9P1R+Oa0oSBAr6SmF3zthQBnthRp+cUWNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8
SOA + serial 2412262041 − serial 2410295925
DNSSEC + insecure − indeterminate
2026-07-24 08:57:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBfwAgACCr5shYEzPo9P1R+Oa0oSBAr6SmF3zthQBnthRp+cUWNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8 − 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8
SOA + serial 2410295925 − serial 2407156980
DNSSEC + indeterminate − insecure
2026-06-26 05:59:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8 − 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBpQAgACBaGQwqfHxy5sjvLlr7+xVO+1YRVJsxRj5bRDKzgB/7BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8
2026-06-22 03:12:27
A + 104.21.72.229 + 172.67.155.168 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::6815:48e5 + 2606:4700:3037::ac43:9ba8 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.229,172.67.155.168 ech=AEX+DQBBpQAgACBaGQwqfHxy5sjvLlr7+xVO+1YRVJsxRj5bRDKzgB/7BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:48e5,2606:4700:3037::ac43:9ba8 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 11:59:01 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407156980 · 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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