best bulk email verifyer program or solution

Posted on 2011-10-06
Last Modified: 2012-05-12
I have a list of emails (100k) that I need to clean up, what is the best bulk email verifyer?
Question by:tino_aguirre
    LVL 2

    Expert Comment

    -if its already in your inbox, any antivirus with antispam filtering would work.

    If you want to screen incoming mails from getting to your exchange inbox try xwall. it runs at port 25 receiving your incoming mail, checks the messages against several spam databases and redirects/discards spam based on your settings.

    also, check your SPF rules for your mail server on your hosting DNS service, it can work to reduce spam somewhat.
    LVL 21

    Expert Comment

    also, check your SPF rules for your mail server on your hosting DNS service, it can work to reduce spam somewhat.

    Just to clear this up -- SPF records for your domain are not related to spam incoming to your domain.  However, on that note, if you enable SPF verification (for other domains) on your incoming server, that will reduce spam.  I also suggest verifying DKIM signatures.
    LVL 20

    Accepted Solution

    I use eMail Verifier from maxprog to do this. You can download it here.  

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