usb-adapter.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 12 changes
Scanned AtChanges since previous scan
2026-09-04 10:32:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBMAAgACC/AMALgVHPWDWE5Sj4k4HvAkkCX11BAf8SAciB6a98TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22
2026-08-25 11:17:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBAgAgACD9YBsZa9AfGpokDESMlc0d5DTNYeFr/Py5lwrPydN/eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22
DNSSEC + insecure − indeterminate
2026-08-06 16:30:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBAgAgACD9YBsZa9AfGpokDESMlc0d5DTNYeFr/Py5lwrPydN/eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBCwAgACDctOgE0Y7KQXdNifAkV9g7EIJArSv0/ksXZDoZzA+xQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22
SOA + serial 2411050593 − serial 2408940099
DNSSEC + indeterminate − insecure
2026-07-08 21:14:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBCwAgACDctOgE0Y7KQXdNifAkV9g7EIJArSv0/ksXZDoZzA+xQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22
SOA + serial 2408940099 − serial 2405949784
2026-06-26 05:25:05
AAAA + 2606:4700:3030::ac43:ab4a − 2606:4700:3032::ac43:ab4a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab4a,2606:4700:3036::6815:1d22
2026-06-20 01:32:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab4a,2606:4700:3036::6815:1d22
2026-06-20 00:55:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab4a,2606:4700:3036::6815:1d22 − 1 . alpn="h3,h2" ipv4hint=104.21.29.34,172.67.171.74 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab4a,2606:4700:3036::6815:1d22
2026-06-17 14:43:57 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405949784 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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