Mail Server Tester
Test SMTP Server
Check SMTP server availability, ports, and configuration
Key Features
Comprehensive testing
Multi-protocol support
Security checks
Performance metrics
Detailed reports
Use Cases
1
Server health audit2
Troubleshooting3
Setup verification4
Performance testingTool Info
Typetester
Free
Yes
Signup
Not Required
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About Mail Server Tester
The Mail Server Tester performs comprehensive health checks on mail servers. Test connectivity, DNS configuration, authentication, and security in one tool.
Automate Your Email Deliverability & Authentication
This free tool is great for quick checks. FirstSales automates your entire email deliverability & authentication workflow with AI-powered personalization and 87% inbox placement.
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General
Deliverability
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