CF1758950260267-tsm20250926081218

WWW.RTSAK.COM - itnetwork.onnet21.com

Search for IP or hostnames:

itnetwork.onnet21.com checked at 2025-09-27T05:17:40.232Z 419ms 47/47/47 100% R:12

itnetwork.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

Starts similarily

AI analysis

itnetwork.onnet21.com is the parent of smtp.itnetwork.onnet21.com and mail.itnetwork.onnet21.com.

itnetwork.onnet21.com points to an IP address: 118.128.208.143.

other host names include ubiz.onnet21.com, gwbs.onnet21.com, kum-young.onnet21.com, hshaewoon.onnet21.com and heuksalim.onnet21.com; they share IP numbers with itnetwork.onnet21.com.

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

itnetwork.onnet21.com uses the same mail server setup as other domains, for instance globalservice.co.kr, vestasinvest.com, jetcon.co.kr, incheonnewspaper.com and kpcsw.onnet21.com.

itnetwork.onnet21.com shares at least some mail servers with other domains, for instance cellegain.com.

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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OZlsrUh CF johedugfp 2025-09-27