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 news.sohu.com:
HTTP/1.1 200 OK
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Date: Wed, 14 Feb 2018 22:47:12 GMT
Cache-Control: max-age=120
X-From-Sohu: X-SRC-Cached
Content-Encoding: gzip
FSS-Cache: HIT from 11174462.13861448.18976103
FSS-Proxy: Powered by 9863722.11239988.17665343
news.sohu.com - 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 12 DNS record(s) of sohu.com.