CF1760814540243-tsm20251017082432

DNSWHOIS.INFO - psco.onnet21.com

Search for IP or hostnames:

psco.onnet21.com checked at 2025-10-18T19:09:00.208Z 1145ms 41/41/41 100% R:15

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: 61.42.12.95.

Other host names, for instance, 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.

psco.onnet21.com shares the same mail server setup as other domains, for instance jaewon.onnet21.com and u3cnc.onnet21.com.

Host name sfilter.onnet21.com points to 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.
dbq

SihBFuU CF johedugfp 2025-10-18