GET http://mscrl.microsoft.com/pki/mscorp/crl/mswww(5).crl HTTP/1.1
Cache-Control: max-age = 900
Accept: */*
If-Modified-Since: Wed, 16 Jan 2013 19:05:16 GMT
If-None-Match: "0be4b6b1cf4cd1:0"
User-Agent: Microsoft-CryptoAPI/6.1
Connection: Keep-Alive
Host: mscrl.microsoft.com

