CF1762443885954-tsm20251105200708

NSLIST.NET - wtcsp04.passivecomponent.com

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wtcsp04.passivecomponent.com checked at 2025-11-06T15:44:45.940Z 446ms 31/31/31 100% R:16

AI analysis

wtcsp04.passivecomponent.com serves as the mail server for passivecomponent.com.

wtcsp03.passivecomponent.com commonly serves as a mail server together with wtcsp04.passivecomponent.com.

wtcsp04.passivecomponent.com points to a single IP: 60.250.44.34.

Other host names, for instance passivecomponent.com.tw, wtcsp04.elnapcb.com, wtcsp04.pdc.com.tw, wtcsp04.sz.passivecomponent.com and wtcsp04.gbm.com.tw share IP numbers with wtcsp04.passivecomponent.com.

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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