how to find hidden subdomain vulnerabilities without complex scans

the problem

manually auditing subdomains for misconfigurations, exposed files, or outdated endpoints is time-consuming and error-prone. it requires multiple tools and can easily be overlooked.

the solution

introduce subdomain-vulnerability-inspector: an api that performs exhaustive subdomain enumeration using free dns data, certificate transparency logs, and public api sources. you get detailed results on misconfigurations, exposed files, or outdated endpoints. example request:

curl -X GET https://subdomain-vulnerability-inspector.apimesh.xyz/check?domain=example.com


expected output: json with list of subdomains, issues found, and suggested actions.

## how it works
it leverages multiple data sources — dns records, cert transparency logs, and public APIs — to discover all subdomains. then it scans each for misconfigurations, exposed files, or outdated endpoints, giving you a comprehensive security overview.

## try it
see a free preview at [your preview link] or start using it with our pricing at just $0.005 per call. integrate easily into your security workflow and catch vulnerabilities early.