Subdomain Finder - Certificate Transparency + DNS Check
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from $2.00 / 1,000 subdomains
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Subdomain Finder - Certificate Transparency + DNS Check
Find all subdomains of any domain from public Certificate Transparency logs (crt.sh, Cert Spotter fallback) with first-seen date, cert count, issuers and live DNS/IP check. Passive OSINT, no port scanning. For security teams and bug bounty. $2 per 1,000 subdomains.