open.weibo.com - robtex.com
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open.weibo.com checked at 2026-01-18T10:46:35.475Z 890ms 112/112/112 100% R:12 allDone:true timedOut:false cfaller:7ca97853/21:eb509e58:6:18797:-:-:-open.weibo.com
| CNAME | weibo.com | ||||||
| NS | ns3.sina.com | ||||||
| A | 180.149.138.199🇨🇳 CHINA-1 | ||||||
| NS | ns4.sina.com | ||||||
| A | 123.125.29.99🇨🇳 CHINA169-Backbone | ||||||
| MX | mx.sina.net | ||||||
| A | 36.51.254.76🇨🇳 SINA | ||||||
| NS | ns1.sina.com.cn | ||||||
| A | 221.179.193.14🇨🇳 CHINAMOBILE-CN | ||||||
| NS | ns2.sina.com.cn | ||||||
| A | 180.149.138.199🇨🇳 CHINA-1 | ||||||
| NS | ns3.sina.com.cn | ||||||
| A | 123.125.29.99🇨🇳 CHINA169-Backbone | ||||||
| NS | ns4.sina.com.cn | ||||||
| A | 183.2.215.53🇨🇳 CHINA-TELECOM | ||||||
| A | 36.51.224.123🇨🇳 SINA | ||||||
| A | 36.51.224.126🇨🇳 SINA | ||||||
weibo.com
| NS | ns3.sina.com | ||||||
| NS | ns4.sina.com | ||||||
| MX | mx.sina.net | ||||||
| NS | ns1.sina.com.cn | ||||||
| NS | ns2.sina.com.cn | ||||||
| NS | ns3.sina.com.cn | ||||||
| NS | ns4.sina.com.cn | ||||||
| A | 36.51.224.123🇨🇳 SINA | ||||||
| A | 36.51.224.126🇨🇳 SINA | ||||||
rank #78 in the tld
This domain name "weibo.com" refers to one of the most popular social media platforms in China, similar to Twitter. Developed by the Sina Corporation, Weibo provides users with microblogging services where they can share, discover, and communicate information on a wide variety of topics. It has millions of active users daily, making it a significant platform for social interaction, news dissemination, and online marketing in China. 📈 Tranco rank: #324
Starts with same word
Starts similarily
AI analysis
open.weibo.com points to two IP numbers: 36.51.224.123 and 36.51.224.126.
Other host names, for instance weibo.com, en.weibo.cn and weibo.cn share IP numbers with open.weibo.com.
open.weibo.com delegates to six name servers: ns3.sina.com, ns4.sina.com, ns1.sina.com.cn, ns2.sina.com.cn, ns3.sina.com.cn and ns4.sina.com.cn.
open.weibo.com shares name servers with other domains at least partially, for instance sina.com.cn, weibocdn.com, sinauda.com, videoself.cn and 35.108.202.in-addr.arpa.
these name servers are commonly used together with ns1.sina.com and ns2.sina.com.
Host names with a single IP:
ns3.sina.com points to: 180.149.138.199
ns4.sina.com points to: 123.125.29.99
ns1.sina.com.cn points to: 221.179.193.14
ns2.sina.com.cn points to: 180.149.138.199
ns3.sina.com.cn points to: 123.125.29.99
ns4.sina.com.cn points to: 183.2.215.53
Host names pointing to 180.149.138.199: ns3.sina.com, ns2.sina.com.cn
Host names pointing to 123.125.29.99: ns4.sina.com, ns3.sina.com.cn
The mail server for open.weibo.com is mx.sina.net.
open.weibo.com shares the same mail server setup as other domains, including socamav.com, 12818.com, fusoh-kokan.cn, premierconsult.com.cn and cnfxj.org.
open.weibo.com shares some mail servers with other domains, including ofisys.com, ghqx.org.cn, wy.sina.net, pandamirror.com and csfchem.com.
These mail servers are commonly used together with mx.sinanet.com, mx.entmail.sina.com and mxbiz.sina.net.
Host name mx.sina.net resolves to IP 36.51.254.76.