About ProjetoMX

ProjetoMX was created to provide fast, reliable, and free network and email diagnostic tools for IT professionals, system administrators, and technology enthusiasts.

Our Mission

To democratize access to network and email infrastructure diagnostic tools. We believe that professionals and companies of all sizes deserve accurate information about the health of their servers, DNS, and email configurations without cost barriers.

Our Expertise

Our team consists of professionals with extensive experience in Linux/Windows system administration, network security, email protocols (SMTP, DKIM, DMARC, SPF), DNS infrastructure, and web development. We use modern technologies like Next.js, Node.js, and native DNS and networking libraries to deliver accurate, real-time results.

Why Trust ProjetoMX?

• Transparency: All tools perform real queries to DNS and target servers — no simulation or fake data.
• Privacy: We do not store queries or personal data. Your privacy is our priority.
• Constantly updated: We keep our tools and content up to date with industry best practices.
• Free: We believe essential diagnostic tools should be accessible to everyone.