WWW.RTSAK.COM - polytech-cn.com
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polytech-cn.com checked at 2025-10-05T01:46:56.804Z 328ms 107/107/107 100% R:15polytech-cn.com
| NS | ce1.xincache.com | ||||||
| A | 2402:4e00:1470:2::e 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.4🇨🇳 Tencent Global | ||||||
| A | 112.80.181.45🇨🇳 China Unicom | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 117.135.128.235🇨🇳 China Mobile Communications Group Co., Ltd. | ||||||
| PTR | . | ||||||
| A | 125.94.59.210🇨🇳 China Telecom | ||||||
| A | 129.211.176.209🇨🇳 Tencent-CN | ||||||
| NS | ce2.xincache.com | ||||||
| A | 2402:4e00:111:fff::c 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.1🇨🇳 Tencent Global | ||||||
| A | 117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 117.135.128.235🇨🇳 China Mobile Communications Group Co., Ltd. | ||||||
| PTR | . | ||||||
| A | 129.211.176.239🇨🇳 Tencent-CN | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC | ||||||
| MX | mta1.mail.139.com | ||||||
| A | 36.138.4.163🇨🇳 China Mobile Communications Group Co., Ltd. | ||||||
| A | 113.10.149.189🇭🇰 Hong Kong Broadband Network LTD | ||||||
| PTR | 113010149189.static.ctinets.com | ||||||
com
Starts with same word
polytech-cn.com |
Starts similarily
polytech-cn.com |
AI analysis
polytech-cn.com points to an IP address: 113.10.149.189.
Two name servers ce1.xincache.com and ce2.xincache.com handle the delegation for polytech-cn.com.
polytech-cn.com shares 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:
Host name 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:
Host name 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.
polytech-cn.com is handled by a single mail server, mta1.mail.139.com.
polytech-cn.com uses the same mail server setup as other domains, for instance daemonteeth.com, mmzqoa.net, shengsi.gov.cn, czxd.com.cn and porscho.com.
polytech-cn.com shares at least partially some mail servers with other domains, for instance wenzhou.gov.cn, guifengleather.com, n9-12.mail.139.com, n9-27.mail.139.com and n66-190.mail.139.com.
Mail servers frequently appear alongside mta2.mail.139.com, n96-21.mail.139.com, mxn.mxhichina.com and mxw.mxhichina.com.
The host name mta1.mail.139.com points to IP 36.138.4.163.