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gessha 3 months ago | parent | context | favorite | on: Certificate Transparency in Firefox

This is really cool! It discovered even subdomains that lived for a few days on my site. If it’s not a secret, how do you discover those? Is it by listening to DNS record changes?

Eikon 3 months ago [–]

By using... certificate transparency logs.

https://www.merklemap.com/documentation/how-it-works

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