CF1763096287800-tsm20251109205412

DNSWHOIS.INFO - kfs.onnet21.com

Search for IP or hostnames:

kfs.onnet21.com checked at 2025-11-14T04:58:07.767Z 264ms 47/47/47 100% R:10 allDone:true timedOut:false

kfs.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LGDACOM
A118.128.208.143🇰🇷 LGDACOM

onnet21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A118.128.208.143🇰🇷 LGDACOM

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Starts with same word

Starts similarily

AI analysis

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

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

Other host names, for instance loan.onnet21.com, mail.lee12.onnet21.com, *.onnet21.com, enablecomm.onnet21.com and smot.onnet21.com share IP numbers with kfs.onnet21.com.

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

kfs.onnet21.com shares the mail server setup with other domains, for example swtech.onnet21.com, cnt.onnet21.com, osgroup.co.kr, kyungil.onnet21.com and kdlsa.org.

kfs.onnet21.com shares some mail servers with other domains at least partially, for instance km.onnet21.com and kmskorea.com.

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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