Open Relay Checker - Version 2 This testing tool allows users to scan and check their open relay servers. It tests smtp relays, blind anonymous relays and public proxy lists also. Used by some people at abuse.net and sendmail.org to test open relays. Site Features include : *Open Relay Database *Open Relay Usage Articles *FAQs and How-tos *Closing Relays and Protecting your Mail Server *Anti Spam Tips *Public SMTP List *Server list updated daily *http://www.OpenRelayCheck.com Download the free software and then join our site for only $29 per month.