Email Blacklists

  • How Blacklists Ruin Christmas For Email Marketers

    … 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…

    Tom Sather/ Marketing Landin EMail- 10 readers -