usetech.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-19 07:16:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBngAgACClX+1r+fDot1mbE5COyr0qlfxfrdJttivWWBo3kiSRaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBmQAgACB2GZ5uxnmn5wpEYHNb6Dg+G0plJxLT8m6AB28jtsa1cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be
SOA + serial 2412589946 − serial 2412494122
2026-08-18 06:37:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBmQAgACB2GZ5uxnmn5wpEYHNb6Dg+G0plJxLT8m6AB28jtsa1cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBNgAgACDv6xsD36MmL++RNIDHhTokBz0ZRIbC6DDccRJN6A3VIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be
SOA + serial 2412494122 − serial 2412371345
2026-08-16 22:23:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBNgAgACDv6xsD36MmL++RNIDHhTokBz0ZRIbC6DDccRJN6A3VIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBxQAgACDJGAup/HDvhNAKXPTuW6LpgW0dKRKBbbIyCMoaaQB3YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be
SOA + serial 2412371345 − serial 2412273594
2026-08-15 13:42:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBxQAgACDJGAup/HDvhNAKXPTuW6LpgW0dKRKBbbIyCMoaaQB3YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBswAgACCiMzlK3j4eiTSx9rKf9RNrsWCU9yVkW+uYFjDVFp/gQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be
SOA + serial 2412273594 − serial 2411232658
2026-08-05 23:44:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBswAgACCiMzlK3j4eiTSx9rKf9RNrsWCU9yVkW+uYFjDVFp/gQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be
SOA + serial 2411232658 − serial 2406115445
2026-07-02 23:22:24
A + 104.21.28.148 + 172.67.146.190 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3036::6815:1c94 + 2606:4700:3036::ac43:92be − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.28.148,172.67.146.190 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1c94,2606:4700:3036::ac43:92be − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 13:50:36 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · serial 2406115445 · 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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