CF1758873433403-tsm20250926074839

NSLIST.NET - polytech-cn.com

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polytech-cn.com checked at 2025-09-26T07:57:13.374Z 432ms 107/107/107 100% R:21

polytech-cn.com

NSce1.xincache.com
A2402:4e00:1470:2::e 🇨🇳 Tencent-CN
A1.12.0.4🇨🇳 Tencent Global
A112.80.181.45🇨🇳 China Unicom
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC
A117.135.128.235🇨🇳 China Mobile Communications Group Co., Ltd.
PTR.
A125.94.59.210🇨🇳 China Telecom
A129.211.176.209🇨🇳 Tencent-CN
NSce2.xincache.com
A2402:4e00:111:fff::c 🇨🇳 Tencent-CN
A1.12.0.1🇨🇳 Tencent Global
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC
A117.135.128.235🇨🇳 China Mobile Communications Group Co., Ltd.
PTR.
A129.211.176.239🇨🇳 Tencent-CN
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC
MXmta1.mail.139.com
A36.138.4.163🇨🇳 China Mobile Communications Group Co., Ltd.
A113.10.149.189🇭🇰 Hong Kong Broadband Network LTD
PTR113010149189.static.ctinets.com

com

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Starts with same word

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AI analysis

polytech-cn.com points to a single IP number: 113.10.149.189.

polytech-cn.com is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.

polytech-cn.com uses the same name server setup as other domains, for instance hbyideli.com, njairport.cn, xrjd.cn, myjctz.com and xn--tqq638aphkvx0b.com.

Host names with seven IP numbers: ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209. Host names with six IP numbers: ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35. Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

The mail server for polytech-cn.com is mta1.mail.139.com.

polytech-cn.com shares the same mail server setup as other domains, including daemonteeth.com, mmzqoa.net, shengsi.gov.cn, czxd.com.cn and porscho.com.

polytech-cn.com shares some mail servers with other domains, including wenzhou.gov.cn, guifengleather.com, n9-12.mail.139.com, n9-27.mail.139.com and n66-190.mail.139.com.

these mail servers are commonly used with mta2.mail.139.com, n96-21.mail.139.com, mxn.mxhichina.com and mxw.mxhichina.com.

Host name mta1.mail.139.com resolves to IP 36.138.4.163.

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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eQHRFOG CF johedugfp 2025-09-26