This FREE software checks for existence of an email address. It verifies / validates email addresses in a list, removes invalid entries and clean the list. Performs three levels of verification - syntax level,domain level and server level with a high speed multithreaded engine. Use this tool first before sending emails to a huge list to reduce bounce back rate and save your smtp server from getting blacklisted. Only verifer in the market which works even when port 25 is blocked.

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