cowboy-hat.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-02 08:11:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBSQAgACBnyj3TMCFepkd0hvT84+zUTSl8F6oS5m7bUlknzr+xPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c − 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBAgAgACBSqxHEWwlg5gVXZ+XFMuidaz9srYjrwzF2iMlO/jXGGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c
2026-09-01 11:56:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBAgAgACBSqxHEWwlg5gVXZ+XFMuidaz9srYjrwzF2iMlO/jXGGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c − 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBugAgACDWMM8oW/oKA/lYa7ZLHG2utpKbWw7BGnSouJjopHlCdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c
SOA + serial 2413710683 − serial 2409019666
2026-07-10 18:02:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBugAgACDWMM8oW/oKA/lYa7ZLHG2utpKbWw7BGnSouJjopHlCdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c − 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBxgAgACC1mdpQ9JuKE4+VvpfwvVjfdQh8I/nh6vy8KAhtdm0vEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c
SOA + serial 2409019666 − serial 2409009077
2026-07-08 19:35:11
A + 104.21.10.133 + 172.67.190.44 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::6815:a85 + 2606:4700:3034::ac43:be2c − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBxgAgACC1mdpQ9JuKE4+VvpfwvVjfdQh8I/nh6vy8KAhtdm0vEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a85,2606:4700:3034::ac43:be2c − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBPQAgACDvZvPkIlqqDidY0ovXrYtRJcZmO7sjbyca4wr75dH3dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2409009077 − serial 2407574441
2026-06-24 05:37:07
A + 188.114.96.1 + 188.114.97.1 − 104.21.10.133 − 172.67.190.44
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3032::6815:a85 − 2606:4700:3034::ac43:be2c
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBPQAgACDvZvPkIlqqDidY0ovXrYtRJcZmO7sjbyca4wr75dH3dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:a85,2606:4700:3034::ac43:be2c
SOA + serial 2407574441 − serial 2407338910
2026-06-20 07:13:31
A + 104.21.10.133 + 172.67.190.44 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::6815:a85 + 2606:4700:3034::ac43:be2c − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.133,172.67.190.44 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:a85,2606:4700:3034::ac43:be2c − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407338910 − serial 2406788860
2026-06-16 22:36:01 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406788860 · 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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