CF1760736062225-tsm20251017082432

DNSWHOIS.INFO - coreinfo.onnet21.com

Search for IP or hostnames:

coreinfo.onnet21.com checked at 2025-10-17T21:21:02.209Z 553ms 44/44/44 100% R:10

coreinfo.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A118.128.213.112🇰🇷 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

coreinfo.onnet21.com points to a single IP number: 118.128.213.112.

Other host names, for instance atopyok.onnet21.com, itmedia.onnet21.com, corebridge.onnet21.com, lolus.onnet21.com and hap.onnet21.com share IP numbers with coreinfo.onnet21.com.

coreinfo.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

coreinfo.onnet21.com uses the same mail server configuration as other domains, such as dureco.co.kr, kwymc.onnet21.com, lc2.onnet21.com, skinlovers.co.kr and advantest.onnet21.com.

coreinfo.onnet21.com shares some mail servers with other domains at least partially, for example petsbe.com.

gw-spam.mailwood.com points to a single 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.
dbq

WRdYqcN CF johedugfp 2025-10-17