The product
Dnscan is a DNS reconnaissance tool that performs DNS scans, DNS cache snooping, and DNS amplification attack detection.
The closest Dnscan alternatives are Domain Verity, RoboShadow OWASP ZAP Vulnerability Scanner and Jsmon 2.0. Picking a Dnscan alternative comes down to fit: Security Scanning coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
9 alternativesClosest matches: Domain Verity, RoboShadow OWASP ZAP Vulnerability Scanner, Jsmon 2.0Page updated Nov 2026
The product
Dnscan is a DNS reconnaissance tool that performs DNS scans, DNS cache snooping, and DNS amplification attack detection.
Dnscan is a free Security Scanning solution. The closest matches by shared tags and NIST CSF 2.0 coverage are Domain Verity, RoboShadow OWASP ZAP Vulnerability Scanner, Jsmon 2.0, Aikido EOL Scanner, and Sucuri Website Malware Scanner. All 9 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Dnscan. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Monitors domains for TLS, email auth, DNS, and cert misconfigurations.
Key features: 10 listed. See them on the Domain Verity page.
View Domain VerityDomain Verity alternativesDnscan vs Domain Verity
Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap
Key features: 10 listed. See them on the RoboShadow OWASP ZAP Vulnerability Scanner page.
View RoboShadow OWASP ZAP Vulnerability ScannerRoboShadow OWASP ZAP Vulnerability Scanner alternativesDnscan vs RoboShadow OWASP ZAP Vulnerability Scanner
JavaScript security scanner for detecting vulnerabilities in third-party scripts
Key features: 10 listed. See them on the Jsmon 2.0 page.
Detects end-of-life and outdated software in code and containers
Key features: 8 listed. See them on the Aikido EOL Scanner page.
View Aikido EOL ScannerAikido EOL Scanner alternativesDnscan vs Aikido EOL Scanner
Website malware scanner with remote & server-side scanning capabilities
Key features: 10 listed. See them on the Sucuri Website Malware Scanner page.
View Sucuri Website Malware ScannerSucuri Website Malware Scanner alternativesDnscan vs Sucuri Website Malware Scanner
XSS vulnerability scanner for web apps and APIs with automated scanning
Key features: 10 listed. See them on the Intruder XSS Scanner page.
View Intruder XSS ScannerIntruder XSS Scanner alternativesDnscan vs Intruder XSS Scanner
Automated active security testing platform for external attack surfaces
Key features: 10 listed. See them on the CyCognito Active Security Testing page.
View CyCognito Active Security TestingCyCognito Active Security Testing alternativesDnscan vs CyCognito Active Security Testing
Automated web vulnerability scanner with 60+ security checks
View CyberCheckerCyberChecker alternativesDnscan vs CyberChecker
Monitors domains for TLS, email auth, DNS, and cert misconfigurations.
Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap
JavaScript security scanner for detecting vulnerabilities in third-party scripts
Website malware scanner with remote & server-side scanning capabilities
XSS vulnerability scanner for web apps and APIs with automated scanning
Automated active security testing platform for external attack surfaces
REST API service for scanning files/URLs for malware, viruses & NSFW content.
Common questions when weighing alternatives to Dnscan.
The closest matches to Dnscan by shared tags and NIST CSF 2.0 coverage are Domain Verity, RoboShadow OWASP ZAP Vulnerability Scanner, Jsmon 2.0, Aikido EOL Scanner, and Sucuri Website Malware Scanner. All of them are Security Scanning products.
This page shows 9 alternatives to Dnscan, all in the Security Scanning category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Dnscan is a free Security Scanning product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.
Dnscan is a Security Scanning product in the Exposure & Vulnerability Management category. You can compare it with the 9 other Security Scanning products on this page.
No Security Scanning shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
