CF1759623820182-tsm20251004101907

NSLIST.NET - samyang.onnet21.com

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samyang.onnet21.com checked at 2025-10-05T00:23:40.170Z 225ms 47/47/47 100% R:18

samyang.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

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AI analysis

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

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

other host names including hanammc.onnet21.com, dawn.onnet21.com, gwonedaynet.onnet21.com, khusu.onnet21.com and office.hbcyl.com share IP numbers with samyang.onnet21.com.

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

samyang.onnet21.com shares the same mail server setup as other domains, for instance yk.onnet21.com, jmusa.net, i2s.co.kr, bs.onnet21.com and gchospital.onnet21.com.

samyang.onnet21.com shares mail servers with other domains to some extent, for instance afas.co.kr.

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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xGXMrnW CF johedugfp 2025-10-05