checksslvalidity

Usage

Usage: checksslvalidity DOMAIN.TLD [port]

 - DOMAIN.TLD : The tool will be connecting to this domain
Optional:
 - port : If not set 443 will be used

Example

$ ./checksslvalidity git.kawi.fr
Testing git.kawi.fr:443
        Issuer: C = US, O = Let's Encrypt, CN = Let's Encrypt Authority X3
            Not Before: Jun 12 18:04:19 2018 GMT
            Not After : Sep 10 18:04:19 2018 GMT
                DNS:*.kawi.fr, DNS:kawi.fr

$ ./checksslvalidity imap.gmail.com 993
Testing imap.gmail.com:993
        Issuer: C = US, O = Google Trust Services, CN = Google Internet Authority G3
            Not Before: May 23 09:50:27 2018 GMT
            Not After : Aug 15 09:08:00 2018 GMT
                DNS:imap.gmail.com