DDBS SecuritySecurity Toolkit

dbssec.dollarboysushil.com

Practical security tools, free.

DBS Security is a growing collection of focused utilities for defensive research and everyday security checks. No accounts, no tracking - pick a tool below to start.

Available now

Subdomain FinderLive

List the publicly known subdomains of any domain. Deduplicated results with TXT, CSV and JSON export.

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DNS RecordsLive

Every record type plus SPF / DMARC / DNSSEC / CAA checks, provider tags and IP enrichment - in one view.

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On the roadmap

HTTP HeadersSoon

Response and security headers for any URL, with clear pass / fail checks.

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TLS CheckerSoon

Certificate validity, issuer, expiry and chain issues for any hostname.

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