SSL Checker
Protect Every Visit.

Enter your domain name to check whether it has an active SSL certificate and review the public certificate dates.

Use a domain such as example.com. The checker connects only to HTTPS on port 443.

Keep Your
SSL Ready

Expired or missing SSL can interrupt trust, checkout, logins, and browser confidence. Check regularly so visitors always reach a protected HTTPS connection.

View SSL Certificates

Protected status

See whether the domain currently presents a valid public certificate.

Certificate details

Review certificate type, issuer, issue date, and expiry date when available.

Renew before expiry

If a certificate is active, use the renewal CTA to keep protection uninterrupted.

Protect visitors

If SSL is expired or missing, continue to SSL certificates to secure the site.

SSL Checker FAQ

Common questions about checking public SSL certificate status.

What does Protected mean?

Protected means the domain presented a public SSL certificate that is currently within its valid date range.

Can this checker install SSL for me?

No. It checks the public certificate only. You can order or renew SSL from the SSL certificates page.

Why might a valid certificate not appear?

Some domains block external checks, use unusual HTTPS configurations, or require different hostnames such as www.example.com.

Does the SSL type always show DV, OV, or EV?

The checker estimates the type from public certificate fields. Some certificates may expose limited identity details.