SSL Certificate Expiration

One of my web servers makes a call to a partners server that is outside of our network.  I think their https:// certificate expired.  Normally i could check this using an internet browser but the partner does not have a web site up at the https address.  Basically we are calling a service over port 443 using https.  Is there a way to see if their ssl certificate expired?
deklinmAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Steve BinkCommented:
Use openssl_x509_parse() to examine the validity dates.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
ahoffmannCommented:
or if you have openssl:
  openssl s_client -connect remote.tld:443
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
SSL / HTTPS

From novice to tech pro — start learning today.