WWW.RTSAK.COM - sybooks.com.cn
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sybooks.com.cn checked at 2025-09-06T09:24:58.340Z 1358ms 117/117/117 100% R:7sybooks.com.cn
| MX | mxbiz1.qq.com | ||||||
| A | 103.86.78.2🇭🇰 HGC | ||||||
| A | 103.86.78.3🇭🇰 HGC | ||||||
| MX | mxbiz2.qq.com | ||||||
| A | 43.154.252.16🇭🇰 Tencent Global | ||||||
| A | 43.154.252.202🇭🇰 Tencent Global | ||||||
| NS | ns19.xincache.com | ||||||
| A | 2402:4e00:1470:2::e 🇨🇳 Tencent-CN | ||||||
| A | 2402:4e00:1730::e 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.4🇨🇳 Tencent Global | ||||||
| A | 36.155.149.180🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.45🇨🇳 China Unicom | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 125.94.59.210🇨🇳 China Telecom | ||||||
| A | 129.211.176.209🇨🇳 Tencent-CN | ||||||
| NS | ns20.xincache.com | ||||||
| A | 2402:4e00:111:fff::c 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.1🇨🇳 Tencent Global | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.111🇨🇳 China Unicom | ||||||
| A | 117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 129.211.176.239🇨🇳 Tencent-CN | ||||||
| A | 163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC | ||||||
| MX | 59.44.60.182 | ||||||
com.cn
| NS | a.dns.cn | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | cns.cernet.net | ||||||
AI analysis
Two name servers, ns19.xincache.com and ns20.xincache.com, are delegated for sybooks.com.cn.
The name server setup for sybooks.com.cn is shared with other domains such as xzzx.com.cn, qszxyh.com, cmgw.net, 3a8.com, and nutriciachina.net.
ns19.xincache.com points to eight IP numbers: 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. ns20.xincache.com points to seven IP numbers: 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.
Three mail servers, namely mxbiz1.qq.com, mxbiz2.qq.com, and 59.44.60.182, manage sybooks.com.cn.
Other domains such as zk8.com.cn, honedao.com, odinliu.com, 365go.com, and ahacc.com share at least partially some mail servers with sybooks.com.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.