CF1758464186640-tsm20250921113352

WWW.ROBTEX.COM - a4tech.cn

Search for IP or hostnames:

a4tech.cn checked at 2025-09-21T14:16:26.625Z 0ms 232/232/232 100% R:0

a4tech.cn

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
NSns11.xincache.com
A2402:4e00:1470:2::e🇨🇳 Tencent-CN
A2402:4e00:1730::e🇨🇳 Tencent-CN
A1.12.0.4🇨🇳 Tencent Global
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP
A112.80.181.45🇨🇳 China Unicom
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC
A125.94.59.210🇨🇳 China Telecom
A129.211.176.209🇨🇳 Tencent-CN
NSns12.xincache.com
A2402:4e00:111:fff::c🇨🇳 Tencent-CN
A1.12.0.1🇨🇳 Tencent Global
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP
A112.80.181.111🇨🇳 China Unicom
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC
A129.211.176.239🇨🇳 Tencent-CN
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC
A47.119.19.230🇨🇳 Alibaba (China)

cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.a4tech.cn is a4tech.cn.

a4tech.cn points to a single IP: 47.119.19.230.

Other host names, for example bloody.cn, hipuro.com, www.win2.cn and win2.cn share IP numbers with a4tech.cn.

Two name servers ns11.xincache.com and ns12.xincache.com handle delegation for a4tech.cn.

a4tech.cn uses the same name server setup as other domains, for example acmefar.com, oneonine.net, vtichina.com, shincci.com and lik-in.com.

Hosts with eight IP numbers:

ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Hosts with seven IP numbers:

ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

a4tech.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

a4tech.cn has the same mail server setup as other domains, including qidiankongjian.com, chinafeidian.com, pardotech.com, jcse.biz and electte.com.

a4tech.cn shares some mail servers with other domains, at least partially, such as ninewo.com, medciot.com, eshop.nomin.mn, jstu.edu.cn and anyx.me.

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.
dbq

NBjjyIR CF johedugfp 2025-09-21