Email Blacklist

An Email Blacklist is a list of IP addresses or domains identified as sources of spam or malicious emails. Being on a blacklist can negatively impact email deliverability.

Email blacklists are maintained by various organizations and are used by email service providers to filter out suspicious or harmful messages. If your IP address or domain is blacklisted, emails sent from it may be blocked or filtered into spam folders. To avoid blacklisting, it’s crucial to follow best practices for email marketing, maintain a clean email list, and monitor your sender reputation.