CF1762344904824-tsm20251105083916

DNSWHOIS.INFO - demo1.onnet21.com

Search for IP or hostnames:

demo1.onnet21.com checked at 2025-11-05T12:15:04.807Z 439ms 41/41/41 100% R:16

AI analysis

demo1.onnet21.com resolves to a single IP: 122.33.82.11.

demo1.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

demo1.onnet21.com shares the mail server setup with other domains, for example ggof.onnet21.com, rni.onnet21.com, csimplant.co.kr, asiaeb.onnet21.com and namyoung.net.

demo1.onnet21.com shares at least some mail servers with other domains, for example afas.co.kr.

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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