CF1760732502698-tsm20251017082432

DNSWHOIS.INFO - tb.onnet21.com

Search for IP or hostnames:

tb.onnet21.com checked at 2025-10-17T20:21:42.664Z 462ms 47/47/47 100% R:14

tb.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

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

tb.onnet21.com points to a single IP number: 118.128.208.143.

Other host names, for instance kost.onnet21.com, akom.onnet21.com, hamsung.onnet21.com, ione.onnet21.com and skcolor1.onnet21.com share IP numbers with tb.onnet21.com.

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

tb.onnet21.com uses the same mail server configuration as other domains, such as capion.onnet21.com, skiresort.or.kr, sm-tek.com, taerang.com and gnstr.com.

tb.onnet21.com shares mail servers with other domains at least in part, for instance s2.co.kr, ldvartfactory.onnet21.com, kuh.onnet21.com, pangrim.com and trendbyme.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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vpjdUhp CF johedugfp 2025-10-17