CF1760869241515-tsm20251017082432

MXLIST.NET - dhdev.onnet21.com

Search for IP or hostnames:

dhdev.onnet21.com checked at 2025-10-19T10:20:41.501Z 1478ms 44/44/44 100% R:16

AI analysis

dhdev.onnet21.com resolves to one IP number: 203.248.195.215.

other host names including test3.onnet21.com, silla.onnet21.com, jic.onnet21.com, kwymc.onnet21.com and kcds.onnet21.com share IP numbers with dhdev.onnet21.com.

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

dhdev.onnet21.com shares the same mail server setup as other domains, for instance etimesi.com, nicokorea.com, namugrp.com, kyungun.onnet21.com and kami.biz.

dhdev.onnet21.com shares mail servers with other domains to some extent, for instance cellegain.com.

gw-spam.mailwood.com resolves 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.
dbq

yqLVDpP CF johedugfp 2025-10-19