CF1759856875015-tsm20251005211530

DNSWHOIS.INFO - uplusdemo4.onnet21.com

Search for IP or hostnames:

uplusdemo4.onnet21.com checked at 2025-10-07T17:07:55.001Z 495ms 47/47/47 100% R:15

uplusdemo4.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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AI analysis

uplusdemo4.onnet21.com is a parent of smtp.uplusdemo4.onnet21.com and mail.uplusdemo4.onnet21.com.

uplusdemo4.onnet21.com points to a single IP address: 118.128.208.143.

Other host names such as koreard.onnet21.com, innotec2012.onnet21.com, gwpruon.onnet21.com, gwdemo1.onnet21.com and gwseeho.onnet21.com share IPs with uplusdemo4.onnet21.com.

The gw-spam.mailwood.com mail server handles uplusdemo4.onnet21.com.

uplusdemo4.onnet21.com shares the same mail server setup as other domains, including bksnp.onnet21.com, iposx.co.kr, abcreal.onnet21.com, woorinuri.onnet21.com and clion.onnet21.com.

uplusdemo4.onnet21.com shares at least some mail servers with other domains, for instance mirtec.com, dtvboy.com and feelkor.com.

gw-spam.mailwood.com points to a single IP number: 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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dIkrbQt CF johedugfp 2025-10-07