Some sites to check hashes on :
www.tmto.org
md5.noisette.ch
md5decryption.com
www.c0llision.net
www.netmd5crack.com
www.md5decrypter.com
md5hashcracker.appspot.com
www.hashhack.com
isc.sans.edu
www.md5crack.com
passcracking.com
authsecu.com
md5.rednoize.com
md5.web-max.ca
www.cmd5.com
md5.thekaine.de
www.shell-storm.org
www.md5this.com
www.hashchecker.com
hashcrack.com
md5pass.com
md5pass.info
cmd5.org