Hey there! Dealing with Spamhaus ZEN can be tricky, but it’s doable. First, verify your IP is clean (no spam, no malware). Then, head to Spamhaus’s website and submit a delisting request. They usually respond within a day or two.
For prevention, I’d recommend using a service like Sender Score to monitor your email reputation. Also, keep your software updated to avoid vulnerabilities. Hope this helps!
For prevention, I’d recommend using a service like Sender Score to monitor your email reputation. Also, keep your software updated to avoid vulnerabilities. Hope this helps!