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 ctb.ku.edu:
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Feb 2018 14:13:04 GMT
Server: Apache
X-Content-Type-Options: nosniff
Location: https://ctb.ku.edu/
Cache-Control: max-age=1209600
Expires: Mon, 12 Mar 2018 14:13:04 GMT
Content-Length: 227
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Feb 2018 14:13:04 GMT
Server: Apache
X-Powered-By: PHP/5.6.32
X-Drupal-Cache: MISS
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: no-cache, must-revalidate
X-Content-Type-Options: nosniff
Location: https://ctb.ku.edu/en
Content-Length: 0
Content-Type: text/html; charset=UTF-8
HTTP/1.1 200 OK
Date: Mon, 26 Feb 2018 14:13:04 GMT
Server: Apache
X-Powered-By: PHP/5.6.32
X-Drupal-Cache: HIT
Etag: "1519630245-1"
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: <https://ctb.ku.edu/en>; rel="canonical",<https://ctb.ku.edu/en>; rel="shortlink"
Cache-Control: public, max-age=0
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Mon, 26 Feb 2018 07:30:45 GMT
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
ctb.ku.edu - 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 7 DNS record(s) of ku.edu.