CF1762263454206-tsm20251104080352

DNSWHOIS.INFO - smtp.gb.onnet21.com

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smtp.gb.onnet21.com checked at 2025-11-04T13:37:34.183Z 857ms 25/25/25 100% R:16

smtp.gb.onnet21.com

A118.128.208.148🇰🇷 LGDACOM

gb.onnet21.com

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

Starts with same word

Starts similarily

AI analysis

smtp.gb.onnet21.com points to IP number: 118.128.208.148.

Other host names such as smtp.whanam.net, smtp.abn.co.kr, smtp.sunstat.com, smtp.md.onnet21.com and smtp.ninetworks.co.kr share IPs with smtp.gb.onnet21.com.

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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