rcfm.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-10 15:39:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBB7gAgACBcOQs+ebU821sgSGiITMwo5qAhp8emgtLWxMQS8G4FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4 − 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBkQAgACB9L9/ZN+NcrDGfAnNBPboiB0VmVWYpr24H5uYmI14VIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4
SOA + serial 2411720037 − serial 2410140964
2026-07-22 15:13:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBkQAgACB9L9/ZN+NcrDGfAnNBPboiB0VmVWYpr24H5uYmI14VIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4 − 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBUwAgACDtz0xXFa6YOicPMmN+XGKiPyTwt+JNEAXeIy0MBLqWKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4
SOA + serial 2410140964 − serial 2406763122
2026-06-30 06:29:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBUwAgACDtz0xXFa6YOicPMmN+XGKiPyTwt+JNEAXeIy0MBLqWKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4 − 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4
2026-06-25 01:16:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4 − 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBxwAgACAmdfruNoRuWTzoiSZ8+3asFsQZjE+XdY90zWVN7y7MKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4
2026-06-20 11:25:35
AAAA + 2606:4700:3031::6815:3b0e + 2606:4700:3036::ac43:d2f4 − 2606:4700:3033::6815:3b0e − 2606:4700:3037::ac43:d2f4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBBxwAgACAmdfruNoRuWTzoiSZ8+3asFsQZjE+XdY90zWVN7y7MKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b0e,2606:4700:3036::ac43:d2f4 − 1 . alpn="h3,h2" ipv4hint=104.21.59.14,172.67.210.244 ech=AEX+DQBB5wAgACAfhnj2QjvcLesWssUrB3a5fnOhseRkvqgkI6RuTYeBJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3b0e,2606:4700:3037::ac43:d2f4
2026-06-17 15:22:54 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 5 TXT · 1 HTTPS · serial 2406763122 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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