how do i check my ssl certificate

by Alfonzo Spencer PhD Published 3 years ago Updated 2 years ago

using web browser. In most browsers, you can view the SSL certificate by clicking on the padlock icon in the address bar. ...
using openssl x509 command. The openssl x509 command is a multi-purpose certificate utility. ...
using openssl s_client command. ...
using online Certificate Decoder
using online tool

To check an SSL certificate on any website, all you need to do is follow two simple steps. First, check if the URL of the website begins with HTTPS, where S indicates it has an SSL certificate. Second, click on the padlock icon on the address bar to check all the detailed information related to the certificate.

Full Answer

How do I check the status of my SSL certificate?

Check SSL using online tools: SSL Checker - SSL Certificate Verify; SSL Server Test (Powered by Qualys SSL Labs) Using a Linux server. Any Linux server can be used for these tests. If you do not have a Linux server, use the online checkers above. To verify SSL, connect to any Linux server via SSH and use the instructions below:

How can I check whether a SSL certificate is installed?

Click the padlock icon in the address bar for the website
Click on Certificate (Valid) in the pop-up
Check the Valid from dates to validate the SSL certificate is current

How do I generate a SSL certificate?

# Via the macOS Keychain App Link copied

Open the macOS Keychain app
If required, make sure you’ve selected the System Keychain (older macOS versions default to this keychain)
Go to File > Import Items…
Select your private key file (i.e. ...
Search for whatever you answered as the “Common Name” name above
Double-click on your root certificate in the list
Expand the Trust section

More items...

How to check if SSL certificate is public or private?

What is an SSL checker?

Open the tool: SSL Checker.
Enter the URL in the space provided for that purpose and click on the "Check SSL Certificate" button.
The tool will process your query and provide the results, including common name, server type, issuer, validity, certificate chaining, and additional certificate details.

How to check if a website has an SSL certificate?

How to view certificates for current user?

How to make sure you have all your certificates?

How to view certificates for local device?

Why do certificates need to be replaced?

Why is SSL important?

What is the displayed information on a certificate?

See 4 more

About this website

How do I check my SSL certificate details?

Chrome has made it simple for any site visitor to get certificate information with just a few clicks: Click the padlock icon in the address bar for the website. Click on Certificate (Valid) in the pop-up. Check the Valid from dates to validate the SSL certificate is current.

How do you check SSL certificate is valid or not?

You can verify the SSL certificate on your web server to make sure it is correctly installed, valid, trusted and doesn't give any errors to any of your users. To use the SSL Checker, simply enter your server's public hostname (internal hostnames aren't supported) in the box below and click the Check SSL button.

How do I find the SSL certificate on my server?

Android (v. Click the padlock icon next to the URL. Then click the "Details" link. 2. From here you can see some more information about the certificate and encrypted connection, including the issuing CA and some of the cipher, protocol, and algorithm information.

How do I view SSL certificate in browser?

First, go to any SSL-enabled website. Click on the padlock. Now you'll see the name of the certificate issuing authority. Now click on View Certificates to see the certificate details.

How do I check SSL certificate in Chrome?

Here's how to do it:Open Developer Tools.Select the Security Tab, which is second from the right with default settings.Select View Certificate. The certificate viewer you are used to will open up.

How do I update my SSL certificate?

Follow the below steps to renew SSL Certificate:Generate a Certificate Signing Request (CSR)Select your SSL certificate.Select the validity (1-year or 2-year)Fill up all necessary details.Click on the Continue button.Review your SSL order.Make the payment.Deploy your SSL certificate on the server.

How do I find my SSL certificate in Windows?

To view certificates for the current userSelect Run from the Start menu, and then enter certmgr. msc. The Certificate Manager tool for the current user appears.To view your certificates, under Certificates - Current User in the left pane, expand the directory for the type of certificate you want to view.

Where are SSL certificates stored in Windows?

This certificate store is located in the registry under the HKEY_LOCAL_MACHINE root. This type of certificate store is local to a user account on the computer. This certificate store is located in the registry under the HKEY_CURRENT_USER root.

Where do I find certificates in Chrome?

Here's how to do it.Open Chrome Developer Tools. The quickest way there is with a keyboard shortcut: OS. Keyboard. Shortcuts. Windows and Linux. Ctrl + Shift + i. F12. Mac. ⌘ + Option + i. ... Select the Security tab. If it is not shown, select the >> as shown below.Select View Certificate.

How do I manage Certificates in chrome?

Go to chrome://settings.On the left, click Privacy and security.Click Security.Scroll to Advanced.Click Manage certificates.In the list, find the newly-added CAs.

How do I know when my SSL certificate expires chrome?

Here's how to check your SSL certificate's expiration date on Google Chrome.Click the padlock. Start by clicking the padlock icon in the address bar for whatever website you're on.Click on Valid. In the pop-up box, click on “Valid” under the “Certificate” prompt.Check the Expiration Data.

How do I know if my browser has a certificate chain?

You can check for your SSL certificate chain using your browser. For my case, I used Google Chrome. With Chrome, click the padlock icon on the address bar, click certificate, a window will pop-up.

How do I test an SSL certificate in Windows?

To view certificates for the current user Select Run from the Start menu, and then enter certmgr. msc. The Certificate Manager tool for the current user appears. To view your certificates, under Certificates - Current User in the left pane, expand the directory for the type of certificate you want to view.

What is SSL certificate not valid?

An SSL certificate error occurs when the browser cannot verify the SSL certificates returned by the server. When the error happens, the browser blocks the website and warns the user that the website cannot be trusted as shown below. These warnings will negatively impact the user's trust in your website.

How do I know when my SSL certificate expires Chrome?

How does the client determine the validity of the digital certificate?

The client checks the server certificate's validity period. If the current date and time are outside of that range, the authentication process won't go any further. If the current date and time are within the certificate's validity period, the client goes on to the next step.

Why should I do an SSL check to see whether my website has an integrated SSL certificate?

Using the SSL checker is particularly useful if you run a website that requires the exchange of sensitive data with your clients. This kind of data...

I am experiencing some problems with the installation of my SSL certificate. What can I do?

If you are having trouble installing your SSL certificate, then you can find solutions for various issues in this overview . Here, you will also fi...

Can the SSL check help me with problems with my SSL certificate?

Once you've installed your SSL certificate, you can use the SSL test to make sure it is working properly. Immediately, the check shows whether your...

What is a certificate chain?

The SSL encryption protocol encrypts the exchange of data using a number of keys, which are authenticated through various digital certificates. The...

What do the cipher suites depicted in the SSL check mean?

The last section of the SSL check shows a list of the cipher suites supported by your server configuration. Each row represents one cipher suite. A...

How to Check SSL Certificate in Linux Command Line?

SSL is an internet protocol designed for encrypting network traffic that enables secure communication over the network that has a dedicated certificate associated with it when it is enabled on a website. In this article, we will learn how we can check our SSL certificate through the Linux command line.

How To Verify SSL Certificate From A Shell Prompt - nixCraft

About the author: Vivek Gite is the founder of nixCraft, the oldest running blog about Linux and open source. He wrote more than 7k+ posts and helped numerous readers to master IT topics. Join the nixCraft community via RSS Feed, Email Newsletter or follow on Twitter. 🥺 Was this helpful? Please add a comment to show your appreciation or feedback ↓

SSL Checker - Check SSL Certificate

SSL Certificate Check. SSL Certificate checker fetches all possible information about an SSL certificate of the subjected host or domain. It checks the validity of SSL and the issue date, expiry date, and many more parameters.

How to check if a website has an SSL certificate?

For most browsers, look to see if a site URL begins with “https,” which indicates it has an SSL certificate. Then click on the padlock icon in the address bar to view the certificate information.

How to view certificates for current user?

To view certificates for the current user, open the command console, and then type certmgr.msc. The Certificate Manager tool for the current user appears. To view your certificates, under Certificates - Current User in the left pane, expand the directory for the type of certificate you want to view.

How to make sure you have all your certificates?

One great way to make sure you found all of your certificates is to use Venafi as a Service. This software-as-a-service solution will scan your network and find any certificates that are installed there and give you tons of information on each one.

How to view certificates for local device?

To view certificates for the local device, open the command console and then type certlm.msc. The Certificate Manager tool for the local device appears. To view your certificates, under Certificates - Local Computer in the left pane, expand the directory for the type of certificate you want to view.

Why do certificates need to be replaced?

Minimally, certificates need to be replaced at the end of their life to avoid service disruption and decreased security. However, there may be a number of scenarios where a certificate needs to be replaced earlier (e.g., Heartbleed bug, SHA-1 end-of-life migration, company mergers, change in company policy).

Why is SSL important?

It’s important to make sure that any website where sensitive data may be transferred uses SSL. Sites that don’t are vulnerable to attack by hackers or identity thieves, or may be fraudulent themselves.

What is the displayed information on a certificate?

The displayed information includes the intended purposes of the certificate, who it was issued to, who it was issued by, and the valid dates. In the case of Extended Validation (EV) Certificates, you can see some identifying information about the organization operating the site. For non-EV Certificates, like Domain Validated and Organization Validated, you will only see which Certificate Authority (CA) issued the certificate, the “Verified by:” section at the bottom of the pop-up. Click the " More Information " link to view more details.

Where is the SSL certificate chain?

The SSL certificate chain can be found in the "Certificate chain" section of the SSL test . Provided the SSL certificate of the tested website is functioning properly, the result of the test will show a multilevel chain with green checks next to the certificate symbols.

How does SSL work?

The SSL encryption protocol encrypts the exchange of data using a number of keys, which are authenticated through various digital certificates. The following process is the foundation for this and is completed within a matter of seconds: - The dispatcher retrieves the public key of the recipient.

What does it mean when a certificate is installed correctly?

Certificate is installed correctly. This means that your SSL certificate is installed correctly and is valid. For more details on the checked certificate go to "Certificate information.". "Certificate status" also shows you whether or not your certificate is valid. Remember, even if your certificate is working and valid, ...

Why is my website not protected by SSL?

This notification means that the connection to your website is not protected by an SSL certificate, either because you haven't installed one, or it has expired or is faulty. If this is the case, you should review the details of your SSL certificate or request a new one.

Does SSL certificate guarantee security?

Correctly installing and having a working SSL certificate does not guarantee complete protection against all threats. The SSL test shows you which security gaps exist through notifications like the following example:

Can SSL check help me with problems?

Can the SSL check help me with problems with my SSL certificate? Once you've installed your SSL certificate, you can use the SSL test to make sure it is working properly. Immediately, the check shows whether your SSL certificate is installed correctly and valid. If this is not the case you will receive the notification "Certificate is not installed ...

What is SSL certificate checker?

SSL Certificate Checker. You’ll want to confirm that everything is functioning correctly on the server once you’ve successfully ordered and installed your SSL. At this time, you’ll want to check on your domain SSL’s to confirm expiration dates, covered subdomains, or other information. While you can use various third-party SSL checkers on ...

What are the different types of SSL certificates?

The types we’ll discuss here are Self-Signed Certificates, Standard Domain Certificates, Wildcard Certificates, Extended Validation Certificates.

What is the best SSL certificate for a subdomain?

If you only need to secure a single domain or subdomain, a standard domain SSL certificate is appropriate. Standard certificates are generally the least expensive option from Certificate Authorities and are designed to cover one domain or subdomain (generally both domain.com and www.domain.com are covered by a standard certificate).

How does SSL work?

How SSLs Work. SSL connections work through a series of tools that exist on your server and on a client’s web browser. At the simplest level, the server and a client computer exchange information and agree on a secret “handshake” that allows each computer to trust the other computer. This handshake is established through the use ...

What is self signed certificate?

Most servers have the capability of generating a Self-Signed SSL certificate. These certificates provide the same kinds of encrypted communication that certificate provided by Certificate Authorities provide.

Why do control panels use self signed certificates?

Many control panels use self-signed certificates because the owner of the server knows the IP address of the server and can trust that they are connecting to the correct site when using that IP address.

How to protect your website from hackers?

One way you can protect your data (and your customers) is through the use of encrypted communication protocols. Secure Socket Layer (or SSL) was the original method of providing for basic encryption between servers and clients. The industry mostly uses Transport Layer Security (or TLS) protocols now, but the process is basically the same, and most users refer to this kind of encryption by the old name: SSL. As part of our Web Hosting Toolkit, Liquid Web provides and SSL Tool to help you verify that your SSL is installed correctly and up-to-date. Below is an insight on how to use this tool and as well as some core concepts and certificates types to know when dealing with SSL.

What happens if you don't have SSL certificates?

If you don’t have these set up properly, visitors could get a warning in their browsers, like the “ your connection is not private ” error, which in turn might drive them away.

How to check SSL on Kinsta?

It is very reliable and we use it for all Kinsta clients when verifying certificates. Simply head over to their SSL check tool , input your domain into the Hostname field and click on “Submit.” You can also select the option to hide public results if you prefer. It could take a minute or two to scan your site’s SSL/TLS configuration on your web server.

What does SSL grade mean?

You should always be aiming for an A grade. This means you have both your SSL certificate and intermediate certificate setup correctly. And that your WordPress host has the rest of your web server up to current specifications.

What is certificate chain incomplete?

The “certificate chain incomplete” is one of the most common warnings when running an SSL check. When you install an SSL certificate on your web server, or with Kinsta, it requires that you add your certificate key, private key, and chain.

How to check if SSL is in place?

1. Clicking the padlock in the address bar brings up a preliminary dropdown that indicates a secure connection when properly configured SSL is in place. Click the arrow to the right of the dropdown to view more information about the certificate. 2.

How to find the address of a website using an EV certificate?

1. Click on the padlock (you must click the padlock icon specifically; clicking elsewhere will just make the URL appear) to view more details about your connection to the website. If the site is using an EV Certificate, the name of the issuing CA, the company's name, and the company's address will also be shown.

How to know if GlobalSign is encrypted?

1. Clicking the padlock brings up the issuing CA (“ GlobalSign has identified this site as:”) and a note that the connection to the server is encrypted. There is also some identifying information but again this varies between EV vs. non-EV (DV or OV) Certificates. EV Certificates contain the company name and location, while DV and OV only show the domain.

What app is used to check certificate details?

Similar to the desktop version, the Android Chrome app makes it pretty easy to dive into certificate details.

Can you see certificates in Chrome?

Unfortunately, as of this writing at least, it doesn't look like you are able to view much of anything about certificates in the iOS version of Chrome. If you click the padlock icon, you can see the name of the CA that issued the certificate, but that's it. We hope this functionality is added to future versions of the app.

Can you view certificate details in Edge?

Bad news for Edge users - there is currently no way to view certificate details using the browser. While some information from the certificate is displayed if you click the padlock, including the Root CA the certificate chains up to and some of the subject information, there is unfortunately no way to view the full certificate path or other details such as validity period, signing algorithms, and Subject Alternative Names (SANs). We hope Microsoft adds this functionality into future versions, but until then, here's how to view the information they do include.

How does SSL certificate work?

How does the SSL certificate create a secure connection? 1 When the browser connects with the web server secured with SSL, it sends SSL version number, cipher settings, session-specific data, and other information that the web server needs to communicate with the client using SSL. 2 In response, the web server sends a copy of its SSL certificate, including the server's SSL version number, cipher settings, session-specific data, and public key. 3 The browser checks the certificate against the pre-installed list of trusted CAs. It also filters out that the certificate is unexpired, unrevoked, and its common name is valid for the website it is connecting to. 4 If the browser trusts the certificate, it uses the server's public key to creates and sends back an encrypted symmetric session key. 5 On receiving the encrypted symmetric session key, the server decrypts it using its private key and sends back a response encrypted with the session key to start an encrypted session. 6 Now the server and browser both encrypt all transmitted data with the session key.

What does the SSL certificate issuer use?

The SSL Certificate issuer uses the CSR data file to create a data structure to match your private key. The CA never sees the private key.

What is an SSL?

SSL is an acronym for Secure Sockets Layer. It's a standard security technology that establishes a secure connection between a web server and a browser.

Why do I need an SSL certificate?

An increase in cyber security threats led to emphasis on user security. A study by pewresearch.org shows that 68% of internet users believe that current laws are insufficient to protect their rights.

What is SSL handshake?

The SSL handshake is asymmetric cryptography, which allows the web browser to verify the web server by getting the public key. It creates a secure connection before any beginning of data transfer.

Why is SSL important?

Therefore, they are always afraid of sharing their information like their credit card information or other personal information on the internet. SSL establishes an encrypted link between server and client, typically between the web server (website) and the browser. It guarantees nobody can snoop on users' data.

How does a browser trust a certificate?

If the browser trusts the certificate, it uses the server's public key to creates and sends back an encrypted symmetric session key. On receiving the encrypted symmetric session key, the server decrypts it using its private key and sends back a response encrypted with the session key to start an encrypted session.

Choose your certificate

Or, you can let us handle it for you with our Managed SSL Service. We install the SSL certificate, fix redirect errors and renew your certificate before it expires.

Read up on the importance of an SSL certificate

Also, before or after your SSL certificate test, check out relevant topics and helpful information – on all things SSL – on our GoDaddy blog. After all, our mission is to help you create the world you want.

What is SSL/TLS certificate?

SSL/TLS certificates verify and validate the identity of the certificate holder or applicant before authenticating it.

What is SSL decoder?

The SSL Certificate Decoder tool instantly decodes any SSL Certificate-no matter what format: PEM, DER, or PFX encoded SSL Certificates.

What is OpenSSL for TLS?

The openssl is a very useful diagnostic tool for TLS and SSL servers. The openssl command-line options are as follows:

What is OpenSSL command?

Openssl command is a very powerful command to check certificate info in Linux.

Can you check expiration date of a domain name?

We can input the domain name to check it. All the info in the certificate will be displayed including the expiration date. This will also display the expiration date for all the intermediate certificates.

How to check if a website has an SSL certificate?

For most browsers, look to see if a site URL begins with “https,” which indicates it has an SSL certificate. Then click on the padlock icon in the address bar to view the certificate information.