martinchang.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-24 20:26:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBB9AAgACDGsaM394fQZDa41e7Pk5XsMeXXi0zLY40wG+6T/TjyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBtgAgACBenBMBvdPYl6eLQ/f1OnqHc8hiH+sm2r54ji36DSYBAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
2026-08-24 13:06:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBtgAgACBenBMBvdPYl6eLQ/f1OnqHc8hiH+sm2r54ji36DSYBAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBAQAgACA8t9FTk0dg/TXMMXkZ9cZZqvKYnLx1Ed2L5Dy2uOQFbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
SOA + serial 2412994894 − serial 2412883508
2026-08-23 04:29:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBAQAgACA8t9FTk0dg/TXMMXkZ9cZZqvKYnLx1Ed2L5Dy2uOQFbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBEQAgACCiL3NmVRMJc1XhiKczjR/F2wCAnkH0OmrfY6bg8j16LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
SOA + serial 2412883508 − serial 2412600400
2026-08-20 02:37:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBEQAgACCiL3NmVRMJc1XhiKczjR/F2wCAnkH0OmrfY6bg8j16LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBQgAgACBPvuO2KyEtVIp4HlOTt5RBzYhVDIo6Zuqpk5JbNn4fNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
SOA + serial 2412600400 − serial 2412359688
2026-08-16 15:49:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBQgAgACBPvuO2KyEtVIp4HlOTt5RBzYhVDIo6Zuqpk5JbNn4fNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBXgAgACBjTrhZT40pWnU3vLcq2UkV6QAT7eLCMaQsMm9jfYIGNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
SOA + serial 2412359688 − serial 2409353119
2026-07-14 19:22:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBXgAgACBjTrhZT40pWnU3vLcq2UkV6QAT7eLCMaQsMm9jfYIGNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
SOA + serial 2409353119 − serial 2405839888
2026-07-02 14:00:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBKgAgACDIjZZ8c5lFDU5IzMo0uf5xMkpIjtshrETGixZHNSoUaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855
2026-06-20 02:28:44
AAAA + 2606:4700:3031::6815:15ce + 2606:4700:3037::ac43:c855 − 2606:4700:3031::ac43:c855 − 2606:4700:3033::6815:15ce
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBKgAgACDIjZZ8c5lFDU5IzMo0uf5xMkpIjtshrETGixZHNSoUaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15ce,2606:4700:3037::ac43:c855 − 1 . alpn="h3,h2" ipv4hint=104.21.21.206,172.67.200.85 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c855,2606:4700:3033::6815:15ce
2026-06-17 17:05:25 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405839888 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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