This test will list MX records for a domain in priority order. The MX lookup is done directly against the domain's authoritative name server, so changes to MX Records should show up instantly.

When an e-mail message is sent through the Internet, the sending mail transfer agent (MTA) queries the Domain Name System for the MX records of each recipient's domain name. This query returns a list …

Learn about MX’s mission, leadership, finance and fintech customers, community, and more.

The top financial institutions and fintechs use MX to connect financial accounts, surface insights from transaction data, and build better money experiences that grow their business and improve …

Software to get the most out of your MX Tools. Work across devices, set tracking speed, customize buttons, use app-specific customizations, smart actions, & more

2026 Motocross Race Schedule for the AMA Pro Motocross Championship Series

What does MX stand for? MX abbreviation. Define MX at AcronymFinder.com.