We recently updated our SSL certificate for another year. However I am confused when check for the success of the new implementation:
-- When I checked with
> echo | openssl s_client -servername
mysite.org -connect
mysite.org:443
It says "notAfter=Feb 11 23:59:59 2022 GMT" (old SSL date);
-- When I checked with Firefox to visit
https://www.mysite.org, then went to
-> Tools -> Page info -> Security -> view certificate, it says the same date
Not After :: Fri, 11 Feb 2022 23:59:59 GMT (old SSL date);
(repeatable even after I cleared all cache)
-- However when I checked with a web service
https://www.sslchecker.com/sslchecker and it finds the updated date "Expiration date: Feb 01, 2023" (new SSL date).
Could someone advice why the 'openssl' and Firefox gave bogus results and what I should look for a reliable SSL checker tool?
Thank you in advance,
j