CF1759948722546-tsm20251008082644

WWW.ROBTEX.COM - letsencrypt.knjc.edu.tw

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letsencrypt.knjc.edu.tw checked at 2025-10-08T18:38:42.530Z 1253ms 52/52/52 100% R:17

AI analysis

letsencrypt.knjc.edu.tw serves as the mail server for letsencrypt.knjc.edu.tw and knjc.edu.tw.

letsencrypt.knjc.edu.tw resolves to one IP number: 203.71.63.223.

letsencrypt.knjc.edu.tw is served by a single mail server, letsencrypt.knjc.edu.tw.

letsencrypt.knjc.edu.tw shares the same mail server setup as other domains, for instance knjc.edu.tw.

letsencrypt.knjc.edu.tw resolves to IP 203.71.63.223.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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