=== HTTP code : 200 ===

HTTP/1.1 200 OK
Server: nginx/0.6.35
Date: Thu, 14 Jul 2011 20:37:01 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Set-Cookie: howcast=fb64f2c4b3030108bf9d8614aa67a7c4; domain=.howcast.com; path=/; HttpOnly
Status: 200
ETag: "5564ddb3cdd9e732ed5ab6e421c6e79c"
X-Runtime: 222
Cache-Control: private, max-age=0, must-revalidate
Content-Length: 62276


Link is valid.