Go to example tasks
Find all subdomains of a domain
List every subdomain that appears in public SSL certificates for a domain, from Certificate Transparency logs. Useful for asset inventory of your own infrastructure. Replace the example domain with your own.
Subdomain Finder — SSL Certificate Transparency Lookupkeyman98/cert-transparency-lookup
Domain
Subdomains
Certificates
Active
+2 fieldsTextNumberBooleanListObject
Input
Domains(required):python.org
Include expired certificates:false
Max certificates per domain:100
Output fields
Domain
Subdomains
Certificates
Active
Source
Error
Sign up on Apify01
Create your Apify account to access the Subdomain Finder — SSL Certificate Transparency Lookup.
Start the run02
The Actor will start running based on the input automatically.
Receive the output03
Monitor the progress in real-time. You will be notified as soon as your dataset is complete and ready for review.
Integrate into your workflow04
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.
