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… Keeping Your Domain AddressOut Of The Blacklist Dog House! Keeping your IP address and domain URL out of trouble and off of blacklists is one of several very important ways to protect your ability to get your message to your readers. There are a dozen reasons you want to do this but the primary one is to ensure the deliverability of your email…
A blacklist is a way of blocking IP addresses or domains of email servers sending out identified spam. Once a spam source has been identified, the blacklist owner will place the domain and/or IP address onto a list so that anyone can query it and block these spam sources, whether you're an email provider like Gmail or someone running your own business.