CF1762354445400-tsm20251105083916

WWW.ROBTEX.COM - csgbj-cn.yunrelay.com

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csgbj-cn.yunrelay.com checked at 2025-11-05T14:54:05.382Z 303ms 38/38/38 100% R:13

AI analysis

csgbj-cn.yunrelay.com is the mail server for csgbj.cn.

csgbj-us.yunrelay.com is a common mail server alongside csgbj-cn.yunrelay.com.

csgbj-cn.yunrelay.com points to a single IP number: 211.101.239.183.

Other host names, for instance onlink01.yunrelay.net, server.yunrelay.net and ksbsec-cn.yunrelay.net share IP numbers with csgbj-cn.yunrelay.com.

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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