Compare software

intoDNS vs DNSViz: catalog facts
intoDNS	DNSViz
Free Free to use in the browser.	Free Free to use online and open source under GPL-2.0.
Web	macOS, Linux, Web, Command line
Single report covering DNS and mail servers Gives fix suggestions with links to the protocol documentation	Graphs the DNSSEC chain of trust in a way that is easy to follow Lists detected configuration errors
Checks one domain at a time with no monitoring No DNSSEC visualization or propagation view	Focused on DNSSEC rather than general DNS or mail checks The graphs take some DNS knowledge to read
Web application	Downloadable app, Web application
Closed source	Open source
License not stated	License: GPL-2.0
No account needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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