DNSAudit.io vs Yasuo: Side-by-Side Comparison (2026)

DNSAudit.io: Free DNS security scanner that checks domains for misconfigs and exposure. built by DNSAudit.io..

Yasuo: A Ruby script that scans networks for vulnerable third-party web applications and front-ends with known exploitable security flaws..

Both serve the Security Scanning market but differ in approach, feature depth, and target audience.

DNSAudit.io is developed by DNSAudit.io. Yasuo is open-source with 573 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

DNSAudit.io and Yasuo serve similar Security Scanning use cases: both are Security Scanning tools, both cover Reconnaissance. Key differences: Yasuo is open-source. Review the feature comparison above to determine which fits your requirements.