Sectigo® EV + Multi Domain - Additional SAN

Extend your premium Extended Validation security by adding more domains to your Sectigo® EV + Multi Domain SSL Certificate using Subject Alternative Names (SANs). For organizations already benefiting from a Sectigo® EV + Multi Domain SSL Certificate, our Additional SAN service offers a straightforward way to expand your high-trust SSL Certificate coverage to additional domains.

When adding a new SAN, it's essential to align the validity period with your existing SSL Certificate. For example, if your Sectigo® EV SSL Certificate has 11 months of validity remaining, you'll need to select "11 months" from our validity period dropdown menu. This ensures your Additional SAN maintains perfect synchronization with your primary SSL Certificate.

While Additional SANs have an annual price point, our system automatically pro-rates the cost according to your remaining SSL Certificate validity. This means if you have 3 months left on your EV SSL Certificate, you'll only pay for 3 months of SAN coverage, providing a cost-effective way to extend your premium EV security.

Before proceeding with your Additional SAN order, please verify the exact remaining validity period on your Sectigo® EV + Multi Domain SSL Certificate. This verification ensures your new SAN will expire simultaneously with your SSL Certificate, maintaining consistent EV-level security and organization validation display across all your domains.