CF1759824356302-tsm20251005211530

DNSWHOIS.INFO - hsi.onnet21.com

Search for IP or hostnames:

hsi.onnet21.com checked at 2025-10-07T08:05:56.289Z 595ms 47/47/47 100% R:11

hsi.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

Starts similarily

AI analysis

hsi.onnet21.com is parent of smtp.hsi.onnet21.com and mail.hsi.onnet21.com.

hsi.onnet21.com resolves to a single IP address: 118.128.208.143.

Other host names including korease.onnet21.com, kwb.onnet21.com, eduruns.onnet21.com, wistech.onnet21.com and kofra.onnet21.com share IP numbers with hsi.onnet21.com.

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

hsi.onnet21.com shares its mail server setup with other domains, including ddcom200.onnet21.com, smsolution.onnet21.com, randr.co.kr, gstsmhl.com and cnueng.onnet21.com.

hsi.onnet21.com shares some mail servers with other domains, at least partially, for instance atsports.co.kr.

gw-spam.mailwood.com points to a single 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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GIlqMSf CF johedugfp 2025-10-07