Open
          
        
        
        
          
            
            Cached
            ·
            just now
          
        
      
    
        
          
        
        
        
          UP
        
      
    
  HTTP Status
200
Ping
217 ms
Technologies
2
Domain Owner Information
View Full WHOIS
                Registrar
                
            Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
                Created
                
                  
            February 17, 2011
14 years 246 days old
                Expires
                
                  
            February 17, 2026
4 months 2 days left
                Domain Status
                
                  
                    
                      
                      
                        
                    
                  
                
              
            OK
Domain is in normal status with no pending operations or restrictions.
SSL/TLS Certificate
View Full SSL Report
                Issued By
                
            C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
                Security Score
                
            
                  
                    77
                  
                  /100
                
              Technologies Detected
DigiCert
Certificate Authority
Evidence
- • SSL certificate issuer
 
Email Provider
Evidence
- • MX: aspmx.l.google.com
 - • MX: alt2.aspmx.l.google.com
 - • MX: alt1.aspmx.l.google.com
 - • MX: alt3.aspmx.l.google.com
 - • MX: alt4.aspmx.l.google.com
 
Metadata & SEO
Social Media Cards
Twitter Cards
Dependencies
🎨 Stylesheets (1)
- • https://static.segmentfault.com/main_site_next/prod/_next/static/css/95c21119582c7926.css
 
📜 Scripts (19)
- • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/polyfills-c67a75d1b6f99dc8.js
 - • https://sponsor.segmentfault.com/spcjs.php?id=1&block=1&repu=0&v=5f0a9217&tag=java%2C%E6%8E%A7%E4%BB%B6%2C%E4%B8%8B%E6%8B%89%E5%88%B7%E6%96%B0%2Candroid&withtext=1
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/webpack-4a96781c0846c027.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/framework-b06a93d4cd434123.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/main-7b0e951b1aa6f444.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/pages/_app-ca2bb1c1cbb84b0a.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/54312-bc4a0e4b41f24c9b.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/69706-07a7095268b70805.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/75637-fc32eba996308eba.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/11063-8cf7574c52bb5b4b.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/70694-ad7504900ff9d843.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/83075-de5edc5268b53c1f.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/chunks/pages/Blogs/Detail-16c112ead7995489.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/CgtN2IO-Uqt-pu5e1cMEQ/_buildManifest.js
 - • https://static.segmentfault.com/main_site_next/prod/_next/static/CgtN2IO-Uqt-pu5e1cMEQ/_ssgManifest.js
 - • https://static.geetest.com/static/tools/gt.js
 - • https://stats.segmentfault.net/js/plausible.js
 - • https://hm.baidu.com/hm.js?e23800c454aa573c0ccb16b52665ac26
 - • https://www.googletagmanager.com/gtag/js?id=G-MJYFRXB3ZX
 
🖼️ Images (48)
- • https://avatar-static.segmentfault.com/266/172/266172095-595cf31d0db8c_huge128
 - • https://segmentfault.com/img/remote/1460000010066076
 - • https://segmentfault.com/img/remote/1460000010066077
 - • https://segmentfault.com/img/remote/1460000010066078
 - • https://segmentfault.com/img/remote/1460000010066079?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066080?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066081?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066082?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066083?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066084?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066085?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066086?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066087?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066088?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066089?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066090?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066091?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066092?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066093?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066094?w=976&h=714
 - • https://segmentfault.com/img/remote/1460000010066077
 - • https://segmentfault.com/img/remote/1460000012176742?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066090?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066076
 - • https://segmentfault.com/img/remote/1460000010066089?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066088?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066095?w=300&h=525
 - • https://segmentfault.com/img/remote/1460000010066096?w=300&h=523
 - • https://segmentfault.com/img/remote/1460000010066097?w=300&h=533
 - • https://segmentfault.com/img/remote/1460000010066098?w=800&h=600
 - • https://segmentfault.com/img/remote/1460000010066099?w=300&h=523
 - • https://segmentfault.com/img/remote/1460000010066078
 - • https://segmentfault.com/img/remote/1460000010066077
 - • https://segmentfault.com/img/remote/1460000010066100
 - • https://segmentfault.com/img/remote/1460000010066095?w=300&h=525
 - • https://avatar-static.segmentfault.com/868/271/868271510-54cb382abb7a1_small
 - • https://avatar-static.segmentfault.com/287/281/287281599-5a263edae47e9_small
 - • https://avatar-static.segmentfault.com/266/172/266172095-595cf31d0db8c_huge128
 - • https://avatar-static.segmentfault.com/139/263/139263355-612e6a17676f6_big64
 - • https://avatar-static.segmentfault.com/266/172/266172095-595cf31d0db8c_big64
 - • https://avatar-static.segmentfault.com/266/172/266172095-595cf31d0db8c_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://avatar-static.segmentfault.com/114/641/1146417533-5a696a0ca4f80_big64
 - • https://image-static.segmentfault.com/317/931/3179314346-5f61e47221e07
 
Resource Hints
                
                  preconnect
                
              
              https://segmentfault.com/
Crossorigin: anonymous
                
                  preload
                
              
              https://static.segmentfault.com/main_site_next/prod/_next/static/css/95c21119582c7926.css
Type: style
    Inspected on November 04, 2025 at 00:58 UTC