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MXToolbox vs IPVoid: catalog facts
MXToolbox	IPVoid
Freemium Lookups on the site are free to use, with paid plans offered alongside.	Free The tools are used free of charge in the browser.
Web	Web
Many email and DNS checks in one place MX lookups query the authoritative server directly	Many IP and DNS tools in one place IP blacklist check alongside geolocation and whois
Pages carry prompts for the paid service Each check runs separately rather than as one combined report	Web only, so tests run from the site's servers rather than your network Each tool does a single check rather than ongoing monitoring
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.