Tools
Free tools to help you analyze email servers, networks, and file transfers. Each tool is designed to solve a specific problem and guide you toward a complete solution.
IP Address Diagnostics
Analyze your IP address, check reverse DNS, measure latency, and test open ports. Useful for troubleshooting connectivity and email delivery issues.
👉 Open IP Tool
Learn more: What is an IP address
IMAP Server Validator
Check if your IMAP server is reachable and correctly configured. Detect DNS, TLS, and connection issues before starting migration.
👉 Open IMAP Validator
Learn more: IMAP guide
FileDrop
Send large files without email size limitations. Upload a file, get a link, and share it instantly.
👉 Open FileDrop
Learn more: Why email has limits
How These Tools Work Together
- IP Tool → diagnose connectivity
- IMAP Validator → verify server
- PostMaster → perform migration