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Dig Web Interface vs CAA Test: catalog facts
Dig Web Interface	CAA Test
Free Free to use in the browser.	Free Free to use in the browser.
Web	Web
Queries several resolvers or authoritative servers at once Supports a wide range of record types and dig options	Does one job with a single input field Brief explanation of what CAA records are for
Queries run from the site's servers, not your own network Plain interface aimed at people who already know dig	Only checks CAA records, not the rest of a TLS setup Cannot generate CAA records itself
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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