Renewing your SSL?
Check the exact expiry date before contacting your provider.
SSL certificate checker
Is your certificate
up to date? Check here.
Find out when your SSL expires, who issued it and which domains it covers. All you need is your website address.
- Expiry and issuer in one place
- Nothing to install on your site
Free, no sign-up
Check your website’s SSL
Check results
This check uses an IPv4 connection. It does not analyze cipher suites, revocation, mixed content or malware. A validated certificate does not guarantee the security of the whole site.
What you can check
One simple check. Three good reasons to use it.
Just migrated?
Look up your domain and check the certificate presented by the new server.
With or without www?
Check the covered names. A subdomain needs to appear in the certificate or be covered by a wildcard.
Your website’s next step
can start right here.
Planning a hosting move? Explore Zovvi Cloud plans and compare the resources for your project.
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A few things to know before you check
What does the SSL checker look up?
The certificate presented during the domain’s TLS connection: issuer, validity dates and covered names. It uses port 443 and a public IPv4 address resolved by the server.
Does valid SSL mean a website is safe?
The certificate protects the connection and helps validate the server name. It does not establish that content is legitimate or that the website is free of vulnerabilities or malware.
Does this renew or install the certificate?
No. This tool only checks it. Installation and renewal happen in the hosting panel or through the certificate provider.
Why might a check fail?
DNS, network, certificate issues, filtering or downtime can prevent a connection. A failed check alone does not identify which cause applies.