CF1760708239286-tsm20251017082432

WWW.RTSAK.COM - nat.onnet21.com

Search for IP or hostnames:

nat.onnet21.com checked at 2025-10-17T13:37:19.273Z 467ms 44/44/44 100% R:14

nat.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A203.248.195.178🇰🇷 LG Uplus

onnet21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A118.128.208.143🇰🇷 LG Uplus

Starts with same word

Starts similarily

AI analysis

nat.onnet21.com points to a single IP address: 203.248.195.178.

Other host names such as cnm.onnet21.com, xtnetwork.onnet21.com, lguplus.onnet21.com, km.onnet21.com and kotel.onnet21.com share IP numbers with nat.onnet21.com.

The mail server for nat.onnet21.com is gw-spam.mailwood.com.

nat.onnet21.com uses the same mail server setup as other domains, for instance onnuri.onnet21.com, dypiston.onnet21.com, ive.onnet21.com, seawonmt.com and haedoc.onnet21.com.

Some mail servers are shared between nat.onnet21.com and other domains, for instance km.onnet21.com.

Host gw-spam.mailwood.com points to 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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uNcgETu CF johedugfp 2025-10-17