CF1759727987607-tsm20251005211530

IPLIST.NET - test5.onnet21.com

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test5.onnet21.com checked at 2025-10-06T05:19:47.594Z 415ms 44/44/44 100% R:15

AI analysis

test5.onnet21.com maps to IP address 203.248.195.169.

Other host names, for instance estarbank.onnet21.com, dsic.onnet21.com, ehtsystem.onnet21.com, dmzero1.onnet21.com and kmrc.onnet21.com share IP numbers with test5.onnet21.com.

test5.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

test5.onnet21.com shares the same mail server setup as other domains, including mtccorp.co.kr, seeho.co.kr, iswedding.onnet21.com, apscc.or.kr and mealtop.onnet21.com.

test5.onnet21.com shares some mail servers with other domains, at least partially, for instance atsports.co.kr.

gw-spam.mailwood.com points to one 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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EJgcHHy CF johedugfp 2025-10-06