CF1760464070640-tsm20251014171359

WWW.RTSAK.COM - smtp.cotron.com.tw

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smtp.cotron.com.tw checked at 2025-10-14T17:47:50.616Z 681ms 25/25/25 100% R:17

smtp.cotron.com.tw

A211.21.22.3🇹🇼 HiNet
PTRsmtp.cotron.com.tw

cotron.com.tw

MXmx1.cotron.com.tw
MXmx2.cotron.com.tw
NSns1.cotron.com.tw
NSns2.cotron.com.tw
A211.21.22.2🇹🇼 HiNet

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.cotron.com.tw points to a single IP: 211.21.22.3.

Other host names, for instance mx1.cotron.com.tw, share IP numbers with smtp.cotron.com.tw.

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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oYZMovx CF johedugfp 2025-10-14