CF1759982661091-tsm20251008212832

WWW.ROBTEX.COM - cors.tech

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cors.tech checked at 2025-10-09T04:04:21.076Z 99ms 256/256/256 100% R:7

cors.tech

NSdns13.hichina.com
A2408:4009:501::21🇨🇳 Alibaba (China)
A39.96.153.42🇨🇳 Alibaba (China)
A39.96.153.52🇨🇳 Alibaba (China)
A47.118.199.202🇨🇳 Alibaba (China)
A47.118.199.212🇨🇳 Alibaba (China)
A120.76.107.42🇨🇳 Alibaba (China)
A120.76.107.52🇨🇳 Alibaba (China)
A139.224.142.112🇨🇳 Alibaba (China)
A139.224.142.122🇨🇳 Alibaba (China)
NSdns14.hichina.com
A2408:4009:501::22🇨🇳 Alibaba (China)
A39.96.153.41🇨🇳 Alibaba (China)
A39.96.153.51🇨🇳 Alibaba (China)
A47.118.199.201🇨🇳 Alibaba (China)
A47.118.199.211🇨🇳 Alibaba (China)
A120.76.107.41🇨🇳 Alibaba (China)
A120.76.107.51🇨🇳 Alibaba (China)
A139.224.142.111🇨🇳 Alibaba (China)
A139.224.142.121🇨🇳 Alibaba (China)
MXmxbiz1.qq.com
A103.86.78.2🇭🇰 HGC
A103.86.78.3🇭🇰 HGC
MXmxbiz2.qq.com
A43.154.252.16🇭🇰 Tencent Global
A43.154.252.202🇭🇰 Tencent Global
A47.99.70.21🇨🇳 Alibaba (China)

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NSa.nic.tech
NSb.nic.tech
NSe.nic.tech
NSf.nic.tech

Starts with same word

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AI analysis

cors.tech points to IP number: 47.99.70.21.

cors.tech is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.

cors.tech shares the same name server setup as m-tide.com, yuedisk.com, onpow.com, tufei.site and smconlab.com.

Nine IP numbers per host:

dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

cors.tech is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for cors.tech matches that of other domains, for instance ssccup.com, dlc8.com, svstrong.com, mnc-management.com and 8788.cn.

cors.tech shares at least partially some mail servers with other domains, including hmmyzx.com, czwwxl.cn, shdez.com, raymondcode.com and honsioncpa.com.

these mail servers are commonly used with mxn.mxhichina.com and mxw.mxhichina.com.

Host names with two IP numbers: mxbiz1.qq.com points to: 103.86.78.2 and 103.86.78.3; mxbiz2.qq.com points to: 43.154.252.16 and 43.154.252.202.

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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eKUQiKh CF johedugfp 2025-10-09