sereose
jbsmith86
/ cert_vaildation
Last active
April 18, 2018 18:30
This script returns the number of days left for validity of the certificate of a given url. Supports wildcard certs and SNI. Useful for monitoring.
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| #!/usr/bin/env ruby | |
| require "optparse" | |
| require "socket" | |
| require "openssl" | |
| require "time" | |
| options = { | |
| 'port' => 443 | |
| } |