www.csdn.net Website Review
www.csdn.net - Basic Information
www.csdn.net - Page Information
Title:
CSDN-专业IT技术社区Meta keywords:
UnknownMeta description:
CSDN是全球知名中文IT技术交流平台,创建于1999年,包含原创博客、精品问答、职业培训、技术论坛、资源下载等产品服务,提供原创、优质、完整内容的专业IT技术开发社区.H1:
UnknownInternal links:
18 (0 nofollow)External links:
102 (0 nofollow)www.csdn.net - Site Technology
Server:
openresty
SSL Secure:
Unavailablerobots.txt:
UnavailableXML Sitemap:
UnavailableGzip Compress:
Availablefavicon.ico:
Unavailablewww.csdn.net - HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.csdn.net:
HTTP/1.1 200 OK
Server: openresty
Date: Tue, 19 May 2020 19:31:27 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Set-Cookie: uuid_tt_dd=10_29192304240-1589916687370-888275; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Set-Cookie: dc_session_id=10_1589916687370.651370; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Vary: Accept-Encoding
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000
Server: openresty
Date: Tue, 19 May 2020 19:31:27 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Set-Cookie: uuid_tt_dd=10_29192304240-1589916687370-888275; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Set-Cookie: dc_session_id=10_1589916687370.651370; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Vary: Accept-Encoding
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000
www.csdn.net - DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 9 DNS record(s) of csdn.net.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| csdn.net | A | 600 | ||
| csdn.net | NS | 85453 | ||
| csdn.net | NS | 85453 | ||
| csdn.net | SOA | 600 | expire: 86400 serial: 2018022610 | |
| csdn.net | MX | 600 | pri: 10 | |
| csdn.net | MX | 600 | pri: 5 | |
| csdn.net | TXT | google-site-verification=nn4nvxbYITKfb8-tv-QWw4H7PsjTM6LGvHDeUvrw0hA | 60 | |
| csdn.net | TXT | aliyun-site-verification=019d4b53-d811-47df-8312-695fcef366f4 | 60 | |
| csdn.net | TXT | v=spf1 include:spf.mail.qq.com ~all | 60 |