=== HTTP code : 200 ===

HTTP/1.1 301 Moved Permanently
Date: Fri, 15 Jul 2011 12:54:30 GMT
Server: Apache
Location: http://www2.discovercard.com/shopcenter/giftcard.shtml
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Fri, 15 Jul 2011 12:54:30 GMT
Server: Apache
Set-Cookie: v1st=9EF2CF3FA22842C6; path=/; expires=Wed, 19 Feb 2020 14:28:00 GMT; domain=.discovercard.com
Accept-Ranges: bytes
Vary: Accept-Encoding,User-Agent
P3P: CP="CAO DSP COR ADM DEV TAI PSA PSD IVA IVD CONo TELo OTP OUR DEL SAMo IND NAV"
Content-Type: text/html; charset=ISO-8859-1


Link is valid.