=== HTTP code : 200 ===

HTTP/1.1 301 Moved Permanently
Date: Thu, 19 Jan 2012 02:03:42 GMT
Server: Apache/2.2.14 (Ubuntu)
X-Powered-By: PHP/5.3.2-1ubuntu4.9
X-Pingback: http://www.aboutone.com/xmlrpc.php
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Last-Modified: Thu, 19 Jan 2012 02:03:42 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Pragma: no-cache
Location: http://www.aboutone.com/what-is-it/is-it-safe/
Vary: Accept-Encoding
Content-Type: text/html; charset=UTF-8

HTTP/1.1 200 OK
Date: Thu, 19 Jan 2012 02:03:43 GMT
Server: Apache/2.2.14 (Ubuntu)
X-Powered-By: PHP/5.3.2-1ubuntu4.9
X-Pingback: http://www.aboutone.com/xmlrpc.php
Vary: Accept-Encoding
Content-Type: text/html; charset=UTF-8


Link is valid.