Ready to Audit Redundancy
Enter a domain to test its email failover setup. We will detect primary and fallback servers, analyze shared IPs, and test port connectivity.
MX Records Tools
Audit your email failover architecture. Detect fake failovers with shared IPs, analyze backup server hierarchy, and test active port connectivity to ensure zero dropped emails.
Enter a domain to test its email failover setup. We will detect primary and fallback servers, analyze shared IPs, and test port connectivity.
Don't wait for an outage to realize your backup email servers are broken. Our unique testing engine actively verifies your failover architecture to ensure zero dropped emails.