What this tool does

MX records define which mail servers handle email for a domain and are essential for troubleshooting email delivery issues.

Use cases

  • Validate mail routing
  • Investigate mail delivery problems
  • Review mail infrastructure

How it works

FluxRadar reports the MX records and associated priorities for the requested domain.

Benefits

Benefit
Improves mail troubleshooting
Benefit
Clarifies mail infrastructure ownership
Benefit
Useful for administrators and support teams

Examples

Examples include gmail.com, outlook.com, and custom mail domains.

Documentation

FluxRadar provides a fast and reliable experience for engineers, analysts, and support teams.

Frequently asked questions

  • What are MX records? They identify the mail servers responsible for receiving email for a domain.
  • Why are MX records important? They are essential for reliable mail delivery and troubleshooting.