DNSAudit.io vs iScan Advanced Scanning Tool: Side-by-Side Comparison (2026)

DNSAudit.io: Free DNS security scanner that checks domains for misconfigs and exposure. built by DNSAudit.io. Core capabilities include 40+ automated DNS security checks per domain scan, DNS security score and letter grade (A+ to F), SPF, DMARC, and DKIM validation..

iScan Advanced Scanning Tool: Scans repositories for exposed secrets, API keys, and credentials for bug bounty. built by iScan.today. Core capabilities include Scans GitHub, GitLab, DockerHub, HuggingFace, NPM, and JavaScript files for exposed secrets, Detects 300+ types of tokens including AWS, Google Cloud, Azure, and payment credentials, Active token verification to minimize false positives..

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

DNSAudit.io differentiates with 40+ automated DNS security checks per domain scan, DNS security score and letter grade (A+ to F), SPF, DMARC, and DKIM validation. iScan Advanced Scanning Tool differentiates with Scans GitHub, GitLab, DockerHub, HuggingFace, NPM, and JavaScript files for exposed secrets, Detects 300+ types of tokens including AWS, Google Cloud, Azure, and payment credentials, Active token verification to minimize false positives.

DNSAudit.io is developed by DNSAudit.io. iScan Advanced Scanning Tool is developed by iScan.today. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

DNSAudit.io and iScan Advanced Scanning Tool serve similar Security Scanning use cases: both are Security Scanning tools, both cover Security Scanning. Key differences: DNSAudit.io is Free while iScan Advanced Scanning Tool is Commercial. Review the feature comparison above to determine which fits your requirements.