The "SSL Certificate Expiration Check" workflow template is designed to help businesses proactively manage their domain security by monitoring SSL certificate expiration dates. By inputting a list of domains, this workflow checks each domain's certificate for its expiration date, optionally expanding to include subdomains. The output provides critical information such as the expiration date, days until renewal, and an expiration status flag, enabling timely renewals and uninterrupted service.
Optional Triggers
["Can be Scheduled to monitor websites and services."]
Use Cases
Example
Workflow Breakdown
Reads a list of domains.
Lookups for related subdomains.
Get the Expiration Date by connecting to each domain and fetching its certificate.
Vendors
Scripting, Utils, crt.sh
Workflow Output
Output contains expiration dates, number of days to the renewal date, and a flag set to `true` or `false` when the certificate has expired.
Tips
Use the output to build an ASCII table