CF1757948375514-tsm20250914164358

WWW.ROBTEX.COM - w3cschool.cn

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w3cschool.cn checked at 2025-09-15T14:59:35.475Z 463ms 250/250/250 100% R:16

w3cschool.cn

NSns3.dnsv2.com
A2402:4e00:1470:2::12🇨🇳 Tencent-CN
A1.12.0.29🇨🇳 Tencent Global
A111.13.203.55🇨🇳 China Mobile Communications Group Co., Ltd.
A117.89.178.226🇨🇳 ChinaNet-NANJING-JISHAN-IDC
A117.135.128.155🇨🇳 China Mobile Communications Group Co., Ltd.
PTR.
A125.94.59.155🇨🇳 China Telecom
A129.211.176.248🇨🇳 Tencent-CN
A163.177.5.85🇨🇳 UNICOM-GuangZhou-IDC
A220.196.136.55🇨🇳 UNICOM-SHFT-IDC
NSns4.dnsv2.com
A2402:4e00:111:fff::f🇨🇳 Tencent-CN
A1.12.0.30🇨🇳 Tencent Global
A1.14.119.55🇨🇳 Tencent-CN
A36.155.149.242🇨🇳 CMNET-Jiangsu-AP
A49.7.107.155🇨🇳 CHINANET-IDC-BJ-AP
A101.227.168.55🇨🇳 CHINANET-SH-AP
A112.80.181.103🇨🇳 China Unicom
A124.64.205.155🇨🇳 China Unicom Beijing Province Network
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
A120.79.88.157🇨🇳 Alibaba (China)

cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net
rank #38356 globally
rank #675 in the tld

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AI analysis

The parent of 7nsts.w3cschool.cn and www.w3cschool.cn is w3cschool.cn.

120.79.88.157 is the IP address that w3cschool.cn points to.

Two name servers, ns3.dnsv2.com and ns4.dnsv2.com, are delegated for w3cschool.cn.

The name server setup for w3cschool.cn is shared with other domains such as 0cdn.cn, mxparking.com, zji.net, m-pdd.cn, and crov.com.

For instance, w3cschool.cn shares name servers, at least partially, with other domains such as 114my.com.cn.

ns3.dnsv2.com is associated with nine IP addresses: 2402:4e00:1470:2::12, 1.12.0.29, 111.13.203.55, 117.89.178.226, 117.135.128.155, 125.94.59.155, 129.211.176.248, 163.177.5.85, and 220.196.136.55. ns4.dnsv2.com corresponds to eight IP addresses: 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.242, 49.7.107.155, 101.227.168.55, 112.80.181.103, and 124.64.205.155.

Two mail servers, mxbiz1.qq.com and mxbiz2.qq.com, are responsible for handling w3cschool.cn.

Like the domains 2in.com.cn, gz-ruij.com, zhengshengchuan.com, fanxingli.com, and oglighting.com, w3cschool.cn also has the same mail server setup.

Other domains such as rywfjx.com, tlvi.net, linto.cn, fomind.com, and etenstory.com share at least partially some mail servers with w3cschool.cn.

mxbiz1.qq.com and mxbiz2.qq.com both point to two IP numbers each: 103.86.78.2, 103.86.78.3 for mxbiz1.qq.com and 43.154.252.16, 43.154.252.202 for mxbiz2.qq.com.

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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DDaHUGU CF johedugfp 2025-09-15