Wildcard TLS/SSL certificates simplify subdomain management and reduce costs by using one certificate to secure a single domain and all related subdomains. By using the asterisk symbol (*) as a placeholder (*.example.com), a wildcard certificate will automatically secure any subdomain at the same level (e.g., mail.example.com, blog.example.com, support.example.com).
For organizations with multiple subdomains, wildcard certificates are a no-brainer—a scalable, cost-effective way to enhance website security across subdomains under a single, unified certificate.
Choose from Secure Site Pro, Secure Site, or ÃÛÌÒTV Basic.
Note: You can combine wildcard and fully qualified domains onto a single multi-domain certificate.
Add your wildcard certificate to your cart and complete the checkout process.
Announcing ÃÛÌÒTV® CertCentral Europe, our globally popular certificate lifecycle manager is now able to provide European customers with data sovereignty and data residency for TLS certificates and critical validation information.
We’ve worked with many customers over the years who’ve asked for greater flexibility with their certificates—and we heard their feedback. Now, you can pick the right TLS/SSL certificate—wildcard or multi-domain—to meet your business needs. Get greater flexibility throughout the life of your certificate to manage your digital ecosystem.
TLS/SSL Certificate Management Best Practices
What is a Wildcard Certificate?Ìý
SSL Product Sheet
Smart Seal Infographic
TLS Best Practices Guide
What is a Multi Domain San Certificate?