Subdomain Takeover Check
Donovan
Subdomain Monitoring
Passive subdomain takeover monitoring for your own domain. Flags CNAME records that point at names that no longer exist, or at services that show an unclaimed page. No exploit attempts.
Input
Output fields
Sign up on Apify or log in
The Subdomain Monitoring Actor is ready to run with the inputs already set for "Subdomain Takeover Check". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Subdomain Takeover Check" task
The Subdomain Monitoring Actor will start running based on the input automatically. You can also change all the input fields, like domains you own and SSL expiry warning (days), to match your specific use case.
Receive the "Subdomain Takeover Check" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as severity, domain, host, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Subdomain Takeover Check" task via API.
