CF1759434246256-tsm20251002182459

WWW.RTSAK.COM - smtp.itnetwork.onnet21.com

Search for IP or hostnames:

smtp.itnetwork.onnet21.com checked at 2025-10-02T19:44:06.236Z 468ms 25/25/25 100% R:12

smtp.itnetwork.onnet21.com

A118.128.208.148🇰🇷 LG Uplus

itnetwork.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.143🇰🇷 LG Uplus

Starts with same word

Starts similarily

AI analysis

smtp.itnetwork.onnet21.com resolves to a single IP address: 118.128.208.148.

Other host names including smtp.whanam.net, smtp.abn.co.kr, smtp.sunstat.com, smtp.md.onnet21.com and smtp.ninetworks.co.kr share IP numbers with smtp.itnetwork.onnet21.com.

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

yxWIEPW CF johedugfp 2025-10-02