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You might search for subdomains using CT if they have certificates registered for them explicitly: https://transparencyreport.google.com/https/certificates http
by dividuum 8y ago
You might search for subdomains using CT if they have certificates registered for them explicitly: https://transparencyreport.google.com/https/certificates https://transparencyreport.google.com/https/certificates
- blacksmith_tb 8y agoIf they have a webserver running https you could also check its cert for the 'Certificate Subject Alt Name' for some of its subdomains.