Smtp Relays Software

Proxy Grabber by Zero Level Group

Main Proxy Grabber features: Scanning/checking of SOCKS4, SOCKS5, HTTP, FTP and TELNET proxy servers SMTP relays scanning/checking Very fast TCP port scanner Server name definition Server response time definition Scheduler And more...

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Open Relay Checker by Open Relay List Test

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.

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Sunny Go Email Toolkit by Sunny Go Software Inc.

Sunny Go is a brand new email marketing tool. It supports most of features from the best email marketing tools in the world.

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