To check what supported ciphers running on server, use tool SSLScan to check. Download from here
Download and extract downloaded file to your machine and run command line:
SSLScan.exe domain.co.uk:443
Output would be something like this:
_ ___ ___| |___ ___ __ _ _ __ / __/ __| / __|/ __/ _` | '_ \ \__ \__ \ \__ \ (_| (_| | | | | |___/___/_|___/\___\__,_|_| |_|Version 1.8.2-win http://www.titania.co.uk Copyright Ian Ventura-Whiting 2009 Compiled against OpenSSL 0.9.8m 25 Feb 2010Testing SSL server domain.co.uk on port 443Supported Server Cipher(s): Accepted SSLv2 168 bits DES-CBC3-MD5 Failed SSLv2 56 bits DES-CBC-MD5 Failed SSLv2 128 bits IDEA-CBC-MD5 Failed SSLv2 40 bits EXP-RC2-CBC-MD5 Failed SSLv2 128 bits RC2-CBC-MD5 Failed SSLv2 40 bits EXP-RC4-MD5 Accepted SSLv2 128 bits RC4-MD5 Rejected SSLv3 256 bits ADH-AES256-SHA Rejected SSLv3 256 bits DHE-RSA-AES256-SHA Rejected SSLv3 256 bits DHE-DSS-AES256-SHA Rejected SSLv3 256 bits AES256-SHA Rejected SSLv3 128 bits ADH-AES128-SHA Rejected SSLv3 128 bits DHE-RSA-AES128-SHA Rejected SSLv3 128 bits DHE-DSS-AES128-SHA Rejected SSLv3 128 bits AES128-SHA Rejected SSLv3 168 bits ADH-DES-CBC3-SHA Rejected SSLv3 56 bits ADH-DES-CBC-SHA Rejected SSLv3 40 bits EXP-ADH-DES-CBC-SHA Rejected SSLv3 128 bits ADH-RC4-MD5 Rejected SSLv3 40 bits EXP-ADH-RC4-MD5
LINKS:
Download SSLScan: https://code.google.com/p/sslscan-win/
Michael Boman Blog: http://www.michaelboman.org/books/sslscan