kidero.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-27 06:24:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBXgAgACAshcnie6caPfd9tQHpYT4sMqSar/j2aacuO/xYdyRSBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49
2026-08-23 02:41:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBXgAgACAshcnie6caPfd9tQHpYT4sMqSar/j2aacuO/xYdyRSBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBYwAgACA1eFd5NOrLBXFsmeZu+NJFMzikTYVMb1TmbPxQjy8maAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49
SOA + serial 2412912809 − serial 2411594864
2026-08-08 09:11:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBYwAgACA1eFd5NOrLBXFsmeZu+NJFMzikTYVMb1TmbPxQjy8maAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49
SOA + serial 2411594864 − serial 2407813087
2026-06-26 13:12:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBbQAgACBx16k2C5AYpf3fBELYq4X9d/+DSMNwbG+N5yt/DY0FCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49
SOA + serial 2407813087 − serial 2406640288
DNSSEC + insecure − indeterminate
2026-06-24 09:37:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBbQAgACBx16k2C5AYpf3fBELYq4X9d/+DSMNwbG+N5yt/DY0FCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBaQAgACA4S2JBj0mL5l26whte19zVei9pUBiTi4rsFsEinzwAXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49
DNSSEC + indeterminate − insecure
2026-06-21 18:33:48
AAAA + 2606:4700:3033::6815:4717 + 2606:4700:3034::ac43:8e49 − 2606:4700:3035::6815:4717 − 2606:4700:3037::ac43:8e49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBaQAgACA4S2JBj0mL5l26whte19zVei9pUBiTi4rsFsEinzwAXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4717,2606:4700:3034::ac43:8e49 − 1 . alpn="h3,h2" ipv4hint=104.21.71.23,172.67.142.73 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4717,2606:4700:3037::ac43:8e49
2026-06-18 00:07:39 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406640288 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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