CF1763367192698-tsm20251116095642

WWW.RTSAK.COM - ydonline.onnet21.com

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ydonline.onnet21.com checked at 2025-11-17T08:13:12.622Z 1158ms 41/41/41 100% R:9 allDone:true timedOut:false

AI analysis

ydonline.onnet21.com points to a single IP number: 164.124.107.136.

Other host names, for instance sn.onnet21.com, firstcomm.onnet21.com, seyoung.onnet21.com, kwu.onnet21.com and kp.onnet21.com share IP numbers with ydonline.onnet21.com.

The mail server for ydonline.onnet21.com is gw-spam.mailwood.com.

ydonline.onnet21.com shares the same mail server setup as other domains, including euyira.com, dw.onnet21.com, dwcnd.com, neotecauto.onnet21.com and hb.onnet21.com.

Host name 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.
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