CF1760592892290-tsm20251015201252

IPLIST.NET - smtp.ntp21.com

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smtp.ntp21.com checked at 2025-10-16T05:34:52.278Z 504ms 34/34/34 100% R:12

smtp.ntp21.com

A118.128.208.148🇰🇷 LG Uplus

ntp21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A211.40.221.65🇰🇷 LG Uplus
A211.40.221.66🇰🇷 LG Uplus
A211.40.221.67🇰🇷 LG Uplus
A211.40.221.91🇰🇷 LG Uplus

Starts with same word

Starts similarily

AI analysis

smtp.ntp21.com points to a single IP: 118.128.208.148.

Other host names, for instance smtp.paper.onnet21.com, smtp.sungji.onnet21.com, smtp.unist.onnet21.com, smtp.goodgyver.onnet21.com and smtp.neotecauto.onnet21.com share IP numbers with smtp.ntp21.com.

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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uGAjagi CF johedugfp 2025-10-16