CF1759560588948-tsm20251004061725

WWW.RTSAK.COM - uplusdemo4.onnet21.com

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uplusdemo4.onnet21.com checked at 2025-10-04T06:49:48.937Z 253ms 47/47/47 100% R:15

uplusdemo4.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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AI analysis

uplusdemo4.onnet21.com is a parent of smtp.uplusdemo4.onnet21.com and mail.uplusdemo4.onnet21.com.

uplusdemo4.onnet21.com resolves to one IP number: 118.128.208.143.

other host names including innotec2012.onnet21.com, sansung.onnet21.com, gwpruon.onnet21.com, gwdemo1.onnet21.com and gwseeho.onnet21.com share IP numbers with uplusdemo4.onnet21.com.

uplusdemo4.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

uplusdemo4.onnet21.com shares the same mail server setup as other domains, for instance bksnp.onnet21.com, iposx.co.kr, abcreal.onnet21.com, woorinuri.onnet21.com and clion.onnet21.com.

uplusdemo4.onnet21.com shares at least partially some mail servers with other domains, including mirtec.com, dtvboy.com and feelkor.com.

gw-spam.mailwood.com resolves 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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dovxLQV CF johedugfp 2025-10-04