MARCH 2026
Actalis SSL certificates for IP addresses: practical, compliant, ready to use
If you're working with infrastructure that lacks DNS – such as test environments, IoT devices or gateways accessible via IP – an SSL certificate for IP addresses can be an effective way to enable HTTPS and verify server identity.
Actalis offers this option as part of its Organisation Validated (OV) SSL range, allowing encrypted traffic and secure communications even without an associated domain name.
When to choose an SSL certificate for IP addresses
SSL certificates for IP addresses are ideal in scenarios such as:
- Remote access to a video surveillance system via static IP, where DNS isn’t in use. In this case, the certificate enables a secure and validated HTTPS connection – without requiring a domain name.
- Temporary or test cloud interfaces that are exposed on a public IP during development or staging. Even without DNS, a valid SSL certificate can authenticate the server and protect the session.
Why IP certificates are less common
While IP address certificates have long been technically supported, their use is less widespread for a few practical reasons:
- IP addresses can change, making the certificate invalid
- Most users interact with domain names, not IPs
- CAB Forum standards require proof of control over the IP address
Still, for cases where an IP address is the only available reference, the ability to obtain an OV SSL certificate for IP offers a practical, standards-compliant solution.
Request an OV SSL certificate for your IP address
Visit the Organisation Validation (OV) page on the Actalis website, add the certificate to your cart, and enter your public IP address as the identifier when prompted – instead of a domain name.
Secure your IP-based services with the reliability of an Actalis certificate.