duffspin.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 20 changes
Scanned AtChanges since previous scan
2026-09-01 13:27:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBYQAgACCiXPj/HekqKfXm+fk8uhhqX5SewTv4S7jrJSS/ZkhefgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2acb,2606:4700:3030::ac43:d20f − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2acb,2606:4700:3030::ac43:d20f
2026-08-26 19:43:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2acb,2606:4700:3030::ac43:d20f − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBRwAgACBWwmN/lJj3tXMMBAF4tEvvyxkvUe1owI4FI2K4cJ58cAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2acb,2606:4700:3030::ac43:d20f
2026-07-22 02:12:40
AAAA + 2606:4700:3030::6815:2acb + 2606:4700:3030::ac43:d20f − 2606:4700:3031::6815:2acb − 2606:4700:3031::ac43:d20f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBRwAgACBWwmN/lJj3tXMMBAF4tEvvyxkvUe1owI4FI2K4cJ58cAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2acb,2606:4700:3030::ac43:d20f − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f
SOA + serial 2410080273 − serial 2409759190
2026-07-17 23:20:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f
SOA + serial 2409759190 − serial 2404659793
2026-06-23 05:08:36
NS + marvin.ns.cloudflare.com + robin.ns.cloudflare.com
A + 104.21.42.203 + 172.67.210.15
AAAA + 2606:4700:3031::6815:2acb + 2606:4700:3031::ac43:d20f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f
SOA + serial 2404659793
DNSSEC + insecure − indeterminate
2026-06-22 06:31:31
NS − marvin.ns.cloudflare.com − robin.ns.cloudflare.com
A − 104.21.42.203 − 172.67.210.15
AAAA − 2606:4700:3031::6815:2acb − 2606:4700:3031::ac43:d20f
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBxwAgACAmdfruNoRuWTzoiSZ8+3asFsQZjE+XdY90zWVN7y7MKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f
SOA − serial 2404659793
DNSSEC + indeterminate − insecure
2026-06-20 11:31:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBxwAgACAmdfruNoRuWTzoiSZ8+3asFsQZjE+XdY90zWVN7y7MKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f − 1 . alpn="h3,h2" ipv4hint=104.21.42.203,172.67.210.15 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2acb,2606:4700:3031::ac43:d20f
2026-06-17 04:55:39 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404659793 · 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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