Check certificate transparency records for a domain to find other associated domains and IP addresses.

Provide a domain to discover CORS misconfigurations vulnerabilities of websites. This API helps website administrators and penetration testers to check whether the domains and URLs they are targeting have insecure CORS policies.

Retrieve and parse WHOIS data in JSON format for IPv4 and IPv6 addresses.

DNS fuzzing is an automated workflow for discovering potentially malicious domains targeting your organization. This tool works by generating a large list of permutations based on a domain name you provide and then checking if any of those permutations are in use. Additionally, it can generate fuzzy hashes of the web pages to see if they are part of an ongoing phishing attack or brand impersonation.