CF1760364097418-tsm20251012143351

DNSWHOIS.INFO - smtp.uplusedu2.onnet21.com

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smtp.uplusedu2.onnet21.com checked at 2025-10-13T14:01:37.388Z 1315ms 25/25/25 100% R:15

smtp.uplusedu2.onnet21.com

A118.128.208.148🇰🇷 LG Uplus

uplusedu2.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.143🇰🇷 LG Uplus

Starts with same word

Starts similarily

AI analysis

smtp.uplusedu2.onnet21.com resolves to one IP number: 118.128.208.148.

other host names including smtp.ione.onnet21.com, smtp.mealtop.onnet21.com, smtp.dgict.onnet21.com, smtp.sun.onnet21.com and smtp.ywtc.com share IP numbers with smtp.uplusedu2.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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whtnmMg CF johedugfp 2025-10-13