CF1760125527292-tsm20251010183831

WWW.RTSAK.COM - psco.onnet21.com

Search for IP or hostnames:

psco.onnet21.com checked at 2025-10-10T19:45:27.275Z 1463ms 38/38/38 100% R:12

psco.onnet21.com

MXsfilter.onnet21.com
A211.40.221.190🇰🇷 LG Uplus
PTRspam.mailwood.com
A61.42.12.95🇰🇷 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

psco.onnet21.com resolves to a single IP address: 61.42.12.95.

Other host names, such as newmaster.onnet21.com and office.jwpre.com, share IP numbers with psco.onnet21.com.

psco.onnet21.com is handled by a single mail server, sfilter.onnet21.com.

sfilter.onnet21.com points to a single IP: 211.40.221.190.

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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vzDjZjD CF johedugfp 2025-10-10