Hash Generator = http://www.insidepro.com/hashes.php?lang=eng
online virus scanner = http://www.virustotal.com/
Online nmap scans = http://nmap-online.com/
Dns health checker = http://dnssy.com/
Investegate domains and ips = http://centralops.net/co/DomainDossier.aspx
Network card manufacturer finder = http://www.curreedy.com/stu/nic/
Md5 hash cracker = http://milw0rm.com/cracker/insert.php
