MX Lookup Tool
Looks up a domain's MX records and runs related DNS and mail checks.
Artifact by MxToolbox
Use it
Opens mxtoolbox.com in a new tab. Nothing to install.
- You provide
- Domain
- You get
- MX records
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Sent to a server to be processed
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Web utilities · dns lookup
Reviews
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Details
- Auth
- No auth
- License
- License unknown
- Website
- mxtoolbox.com/
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
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Cite this page
MX Lookup Tool: free online. Agent Mart. https://agentmart.dev/artifacts/mx-lookup-tool (last updated 2026-10-31)