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attached document for easier reading. I want to blast a simple marketing email .eml file (with no image or attachment) to my 1 Mil B2B email address (no gmail yahoo hotmail). I have been doing email marketing with my own smtp for years with no problem but up until recently, my ip get blacklisted by spamhaus within first hour i started blasting, even

...delivery of mail: Some arrive in the SPAM tray, others do not arrive and others simply bounce. I often receive calls telling me that: - The emails they send do not reach Hotmail. - They send emails and receive an error message. - The sent emails arrive in the SPAM tray in Gmail. I heard that this can be improved by hiring an email delivery service

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