CF1758809540686-tsm20250925114901

NSLIST.NET - test5.onnet21.com

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test5.onnet21.com checked at 2025-09-25T14:12:20.577Z 1107ms 47/47/47 100% R:11

AI analysis

The parent of mail.test5.onnet21.com is test5.onnet21.com.

test5.onnet21.com points to an IP address: 203.248.195.169.

other host names include estarbank.onnet21.com, dsic.onnet21.com, swc.onnet21.com, onnuri.onnet21.com and ive.onnet21.com; they share IP numbers with test5.onnet21.com.

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

test5.onnet21.com uses the same mail server setup as other domains, for instance mtccorp.co.kr, seeho.co.kr, iswedding.onnet21.com, kitri.onnet21.com and apscc.or.kr.

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

The host name 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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afmqbKl CF johedugfp 2025-09-25