If you find out that your IP address or domain is blacklisted, here are the steps you should take:
Identify the Cause: Understand why you were blacklisted. Common reasons include sending unsolicited emails, high bounce rates, and spam complaints. Clean Your Email List: Remove invalid or inactive email addresses from your list. Improve Content: Ensure your emails are relevant and valuable to your recipients. Follow Delisting Procedures: Each blacklist has its own procedure for delisting. Follow these procedures carefully. Monitor Continuously: After delisting, continue to monitor your status to avoid future blacklisting.