CF1759222619252-tsm20250929235914

WWW.ROBTEX.COM - yl.onnet21.com

Search for IP or hostnames:

yl.onnet21.com checked at 2025-09-30T08:56:59.233Z 220ms 58/58/58 100% R:16

yl.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A118.128.208.143🇰🇷 LG Uplus

onnet21.com

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

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Starts with same word

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AI analysis

yl.onnet21.com is a parent of mail.yl.onnet21.com and smtp.yl.onnet21.com.

yl.onnet21.com points to a single IP address: 118.128.208.143.

Other host names such as smartelec.onnet21.com, nabi.onnet21.com, shinhwaifood.onnet21.com, levlife.onnet21.com and cjsystem.onnet21.com share IP numbers with yl.onnet21.com.

The mail server for yl.onnet21.com is gw-spam.mailwood.com.

yl.onnet21.com uses the same mail server setup as other domains, for instance wrsystem.co.kr, goodnews1.com, dongsung.onnet21.com, uplusdemo1.onnet21.com and pisolutiontech.com.

Some mail servers are shared between yl.onnet21.com and other domains, for instance atsports.co.kr.

Host 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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UBdGHIr CF johedugfp 2025-09-30