DNSWHOIS.INFO - 51itstudy.com
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51itstudy.com checked at 2025-11-19T15:13:47.816Z 2191ms 132/132/132 100% R:12 allDone:true timedOut:false 51itstudy.com
| 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-NET-AP-CN | ||||||
| A | 43.154.252.202🇭🇰 TENCENT-NET-AP-CN | ||||||
| NS | ns11.xincache.com | ||||||
| A | 2402:4e00:1470:2::e 🇨🇳 Tencent-CN | ||||||
| A | 2402:4e00:1730::e 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 36.155.149.180🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 125.94.59.210🇨🇳 CHINA-TELECOM | ||||||
| A | 129.211.176.209🇨🇳 Tencent-CN | ||||||
| NS | ns12.xincache.com | ||||||
| A | 2402:4e00:111:fff::c 🇨🇳 Tencent-CN | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.111🇨🇳 CHINA169-Backbone | ||||||
| A | 117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 129.211.176.239🇨🇳 Tencent-CN | ||||||
| A | 163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC | ||||||
| A | 120.24.22.199🇨🇳 ALIBABA-CN-NET | ||||||
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www.51itstudy.com |
Starts with same word
51itstudy.com |
Starts similarily
51itstudy.com |
51studyit.com |
AI analysis
The parent of www.51itstudy.com is 51itstudy.com.
51itstudy.com points to a single IP: 120.24.22.199.
Other host names, such as www.51itstudy.com, share IP numbers with 51itstudy.com.
Two name servers ns11.xincache.com and ns12.xincache.com handle delegation for 51itstudy.com.
51itstudy.com uses the same name server setup as other domains, for example rp-cti.com, xinbogf.com, yourming.com, xngzjd.com and czgljx.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.
51itstudy.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
51itstudy.com has the same mail server setup as other domains, including rayjoyscm.com, hrbmilan.com, daotop.com, bestwill.net and helichina.com.
51itstudy.com shares some mail servers with other domains, at least partially, such as sippr.cn, cqyz.gov.cn, loutong.com, pandacompass.com and itspxx.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