MXToolbox offers a variety of tools to check different aspects of email server health. Some of the key tools include:
MX Lookup: Checks the MX records of a domain to ensure they are correctly configured. Blacklist Check: Scans multiple blacklists to see if your domain or IP is listed, which can affect deliverability. SMTP Test: Tests the SMTP server for issues that could impact email delivery. Diagnostic Tools: Provides detailed diagnostics on various aspects of your email server's performance.