CF1759894443920-tsm20251005211530

WWW.ROBTEX.COM - cache-a.guangzhou.gd.cn

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cache-a.guangzhou.gd.cn checked at 2025-10-08T03:34:03.802Z 1467ms 47/47/47 100% R:12

AI analysis

cache-a.guangzhou.gd.cn is handled by a single mail server, mta-ent.21cn.com.

cache-a.guangzhou.gd.cn shares the same mail server setup as other domains, including sd-rtr-1.sdnet.gd.cn, search.21cn.com, cnqmx.com, dns.yangjiang.gd.cn and gzlightingfair.com.

cache-a.guangzhou.gd.cn shares mail servers with other domains at least in part, for instance fushancn.com, te-lok.com, gemyear.com, 21cnsales.com and a2-70.com.

these mail servers are commonly used alongside the mail servers mailcdn.21cn.com.

Host name mta-ent.21cn.com points to IPs 183.56.203.132 and 183.56.205.179.

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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ZPrhyIg CF johedugfp 2025-10-08