lets say i have the following url:
I'm trying to get its' ssl expiration date.
There's this:
nmap --script=ssl-cert.nse -p 9194 www.domain.com
but it doesnt quite work. I'm unable to find the right argument in nmap.
Edit: I could go for Openssl but I need a Windows based solution.
The URL you showed is for port 4567. Therefore, you need to use that port in your Nmap scan: nmap -p4567 --script ssl-cert www.domain.com
Also, if the port you're scanning is not one of the typically-expected ports for SSL/TLS, then the script might not run. You can force it to run by adding + to the script name (not recommended for scans of multiple ports): nmap -p4567 --script +ssl-cert www.domain.com. Newer versions of Nmap will usually not need this because they will just try a probe to check if they can open a SSL connection anyway.
The right way to us is:
nmap -sV -p 443 --script ssl-cert example.com
You need to include -sV option for service discovery.
nmap, and no other tools? I mean, the command you wrote does print the expiration date, all you need to grep it out.doesnt quite work. Would help if you provided the output of the command.