Check TLS certificate expiry for a list of domains
The TLS check returns the issuer, the subject, the alternative names and the not-before and not-after dates for each domain, which is what you need to catch a certificate that is about to expire before a customer does.
Input
Output fields
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The Bulk WHOIS & DNS Checker - SSL Expiry, Domain, MX, SPF, DMARC Actor is ready to run with the inputs already set for "Check TLS certificate expiry for a list of domains". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Check TLS certificate expiry for a list of domains" task
The Bulk WHOIS & DNS Checker - SSL Expiry, Domain, MX, SPF, DMARC Actor will start running based on the input automatically. You can also change all the input fields, like domains, look up registration data (rdap), and more, to match your specific use case.
Receive the "Check TLS certificate expiry for a list of domains" 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 domain, answered, registered, 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 "Check TLS certificate expiry for a list of domains" task via API.

Integrate "Check TLS certificate expiry for a list of domains" into your workflow
Connect "Check TLS certificate expiry for a list of domains" with 100+ integrations, or run it via API or MCP.
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