CF1760499863185-tsm20251014171359

WWW.RTSAK.COM - uplusdemo5.onnet21.com

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uplusdemo5.onnet21.com checked at 2025-10-15T03:44:23.150Z 643ms 44/44/44 100% R:11

uplusdemo5.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

uplusdemo5.onnet21.com is the parent of mail.uplusdemo5.onnet21.com and smtp.uplusdemo5.onnet21.com.

uplusdemo5.onnet21.com resolves to a single IP: 118.128.208.143.

Other host names, for instance mail.bookie.onnet21.com, mumedu.onnet21.com, v2025.onnet21.com, mail.hyinds.onnet21.com and uplusdemo4.onnet21.com share IP numbers with uplusdemo5.onnet21.com.

uplusdemo5.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

uplusdemo5.onnet21.com shares the mail server setup with other domains, for example webhard.co.kr, serimbmc.onnet21.com, ecocj.com, hthanwoo.onnet21.com and konc.co.kr.

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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uLHFhuc CF johedugfp 2025-10-15