cfnnetworks.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-31 06:23:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBWgAgACCZQBa7F6xNFza3amtqWkger9fVSfslduzX2P3LiCAHHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:dc0,2606:4700:3036::ac43:8513 − 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBKwAgACCfkBhxL2VNlhpdtLtkh6QUqdzq1RkEayL6TtLsjEgQPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:dc0,2606:4700:3036::ac43:8513
SOA + serial 2413589645 − serial 2409864073
2026-07-18 21:57:12
AAAA + 2606:4700:3033::6815:dc0 + 2606:4700:3036::ac43:8513 − 2606:4700:3032::ac43:8513 − 2606:4700:3036::6815:dc0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBKwAgACCfkBhxL2VNlhpdtLtkh6QUqdzq1RkEayL6TtLsjEgQPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:dc0,2606:4700:3036::ac43:8513 − 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0
SOA + serial 2409864073 − serial 2406586905
2026-06-26 12:20:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0 − 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0
2026-06-25 03:28:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0 − 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0
2026-06-19 15:06:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBB4wAgACAHb0StlrwaX+Qy7seG9FWNodxpxCt6cP5+1Gl67RejRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0 − 1 . alpn="h3,h2" ipv4hint=104.21.13.192,172.67.133.19 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8513,2606:4700:3036::6815:dc0
2026-06-16 20:10:56 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406586905 · 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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