Mail Server Checker

Analyze mail server configurations and email security settings

MX Records

Mail exchange servers

SPF Records

Sender Policy Framework

DKIM Records

DomainKeys Identified Mail

DMARC Records

Domain-based Message Authentication

Popular Mail Server Checks

About Mail Server Checker

Our Mail Server Checker is a comprehensive tool that analyzes email server configurations for any domain. It provides detailed information about mail exchange servers, email security protocols, and delivery settings.

What you can check:

  • MX Records: Mail exchange server priorities and configurations
  • SPF Records: Sender Policy Framework for email authentication
  • DKIM Records: DomainKeys Identified Mail signatures
  • DMARC Records: Domain-based Message Authentication policies
  • Mail Server Status: Server availability and response times
  • Email Security: Anti-spam and anti-phishing configurations

Proper email server configuration is crucial for reliable email delivery and security. Regular monitoring of mail server settings helps prevent email delivery issues and protects against email spoofing and phishing attacks.