CF1762502590786-tsm20251105200708

WWW.ROBTEX.COM - onnet21.com

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onnet21.com checked at 2025-11-07T08:03:10.769Z 1063ms 86/86/86 100% R:16

onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LGDACOM
NSnis.dacom.co.kr
A164.124.101.31🇰🇷 LGDACOM
PTRnis.lgtelecom.com
PTRns1.lgtelecom.com
PTRns1.lguplus.com
PTRnis.dacom.net
PTRnis.lgdacom.net
PTRns1.lgdacom.net
PTRnis.dacom.co.kr
PTRns1.dacom.co.kr
PTRnis.lgdacom.co.kr
PTRns1.uplus.co.kr
NSns2.dacom.co.kr
A203.248.240.31🇰🇷 LGDACOM
PTRns2.lgtelecom.com
PTRns2.lguplus.com
PTRns2.bora.net
PTRns2.dacom.net
PTRns2.lgdacom.net
PTRns2.dacom.co.kr
PTRns2.lgdacom.co.kr
PTRns2.uplus.co.kr
A118.128.208.143🇰🇷 LGDACOM

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
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NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

onnet21.com is the parent of 3ich.onnet21.com, ksaclub.onnet21.com, cen.onnet21.com, kyecotech.onnet21.com, gwejaeho.onnet21.com and hundreds of other host names.

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

Other host names including dsdl.onnet21.com, gwsinan.onnet21.com, gw.cscit.co.kr, bizlg.onnet21.com and nintendo.onnet21.com share IP numbers with onnet21.com.

onnet21.com's delegation uses two name servers, nis.dacom.co.kr and ns2.dacom.co.kr.

onnet21.com shares the same name server setup as other domains, for example 85.36.61.in-addr.arpa, chimbusco.co.kr, 245.119.211.in-addr.arpa, kokfa.or.kr and 208.36.61.in-addr.arpa.

Host names with a single IP:

nis.dacom.co.kr points to 164.124.101.31.

ns2.dacom.co.kr points to 203.248.240.31.

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

onnet21.com shares its mail server setup with other domains, including lmscorp.co.kr, ji.onnet21.com, dvico.onnet21.com, dksi.onnet21.com and jobkorea.onnet21.com.

The mail servers for onnet21.com are shared with other domains, for instance s2.co.kr, dwlogis.co.kr, daesung.onnet21.com, opera.onnet21.com and kossda.or.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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