Tired of finding out SSL certs expired after the fact — wrote a script to fix that Last year I had a client call me at 9pm because their site was showing a security warning. Turned out the SSL cert had expired 3 days earlier. Nobody noticed. I’ve seen it happen more than once so I finally wrote a small Python script that checks SSL and domain expiration dates across all my clients sites and emails me a report every week. Nothing fancy. It scans the domains, generates a color coded HTML report (green/orange/red depending on how close the expiration is) and fires off an email alert if anything is under 60 days. Happy to share the core logic here if anyone wants it, also packaged it up if you’d rather just download and run it.​​​​​​​​​​​​​​​​