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This site will find any subdomain, for any domain, so long as it previously had a certificate (ssl/tls) https://crt.sh/ https://crt.sh/
by alberth 2y ago
This site will find any subdomain, for any domain, so long as it previously had a certificate (ssl/tls)
https://crt.sh/ https://crt.sh/
- averageRoyalty 2y agoThis is incorrect (or at least only technically correct). This is only true for subdomains with public, trusted CA signed certificates since certificate transparency has existed and only for subdomains with a specific, non wildcard certificate.
- govideo 2y agoThanks for mentioning. I checked it out, and am learning lots of new stuff (ie, realize how much I do not know).
- nvarsj 2y agoDoesn’t find any of my semi secret subdomains.
- socrateslee 2y agohttps://crt.sh https://crt.sh can find your subdomain only when it doesn't have a wildcard certificate(*.somedomain.com)