CF1762976645285-tsm20251109205412

WWW.ROBTEX.COM - swtech.onnet21.com

Search for IP or hostnames:

swtech.onnet21.com checked at 2025-11-12T19:44:05.268Z 867ms 55/55/55 100% R:11 allDone:true timedOut:false

swtech.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LGDACOM
A118.128.213.112🇰🇷 LGDACOM

onnet21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A118.128.208.143🇰🇷 LGDACOM

Starts with same word

Starts similarily

AI analysis

swtech.onnet21.com points to an IP address: 118.128.213.112.

other host names include lc2.onnet21.com, jisungit.onnet21.com, leelee.onnet21.com, daesan.onnet21.com and smsolution.onnet21.com; they share IP numbers with swtech.onnet21.com.

swtech.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

swtech.onnet21.com uses the same mail server setup as other domains, for instance dyems.onnet21.com, t-gls.co.kr, yunah.co.kr, biel.onnet21.com and vedivero.co.kr.

swtech.onnet21.com shares at least some mail servers with other domains, for instance afas.co.kr.

The host name gw-spam.mailwood.com points to IP 118.128.208.153.

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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