CF1759911670094-tsm20251005211530

WWW.RTSAK.COM - swtech.onnet21.com

Search for IP or hostnames:

swtech.onnet21.com checked at 2025-10-08T08:21:10.079Z 440ms 44/44/44 100% R:15

swtech.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A118.128.213.112🇰🇷 LG Uplus

onnet21.com

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

Starts with same word

Starts similarily

AI analysis

swtech.onnet21.com points to a single IP: 118.128.213.112.

Other host names, for instance lc2.onnet21.com, jisungit.onnet21.com, leelee.onnet21.com, daesan.onnet21.com and smsolution.onnet21.com share IP numbers with swtech.onnet21.com.

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

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

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

gw-spam.mailwood.com points to IP number 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.
dbq

dozKUho CF johedugfp 2025-10-08