flatworkers.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 13 changes
Scanned AtChanges since previous scan
2026-09-02 16:38:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBiQAgACAh43C2TFXW7yZVBfnmADA2vp/wRBkfjVk+7o2VHkdIAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e − 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBOgAgACAHCLtPvARIOyBEgwQgsZY4KEI2jb+m0MXb6O7MRz6YfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e
2026-08-17 04:37:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBOgAgACAHCLtPvARIOyBEgwQgsZY4KEI2jb+m0MXb6O7MRz6YfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e − 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e
SOA + serial 2412354908 − serial 2412312345
2026-08-16 02:58:14
A + 104.21.4.21 + 172.67.131.142 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3035::6815:415 + 2606:4700:3036::ac43:838e − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBUAAgACA3WHEY+lNBUhGOky+gI6krZRT6wMb5unK9XZKloIVxeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412312345 − serial 2409696675
2026-07-17 09:22:37
A + 188.114.96.1 + 188.114.97.1 − 104.21.4.21 − 172.67.131.142
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBUAAgACA3WHEY+lNBUhGOky+gI6krZRT6wMb5unK9XZKloIVxeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e
SOA + serial 2409696675 − serial 2404560663
2026-06-24 13:25:17
A + 104.21.4.21 + 172.67.131.142 − 188.114.96.1 − 188.114.97.1
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:838e − 2606:4700:3034::6815:415
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBB1gAgACAvRee6fCAf0q1MRCY3E7KlwD1CLVBRuHRNjtlzktJeAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:415,2606:4700:3036::ac43:838e − 1 . alpn="h3,h2" ipv4hint=104.21.4.21,172.67.131.142 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:838e,2606:4700:3034::6815:415
2026-06-17 10:07:24 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404560663 · 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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