ssl_certificate_expiry_date_checker

Python Versions

Find out which cerificate will expire and need to renew.
Find various information from scan result (expire date, issuer, signature, serial number...)
If you are ssl cerificate manager in your organization, collect the list from your coworker, teams, and check the expire date of the certificates.
custom notify when SSL certificates are about to expire with a detail result (WEBHOOK, Telegram-Bot, Slack...)
The difference from other similar tools, optionally choose to use proxy by domain. for example, there's a system in the restricted private enviroment network and have to scan, you may have to use proxy.
In the configuraion you can set the proxy ip/port and can set which domains must pass through the proxy system in the list.txt.
If you have a various log analyzer, you can collect logs and do what you want to more.

Features

scan ssl_certificate and get information (before_date, after_date, issuer, issuer_hash, serial, signatures)
set pass through the proxy or not by domain.
ocsp valid check by domain.
verify ssl_certificates that will be expire within set days.