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See what our global post-quantum study uncovered about where the world stands in the race to prepare for quantum computing.
Wildcard TLS/SSL certificates secure a single domain and up to 250 subdomains. And now, you can add subject alternative names (SANs) to make any DigiCert TLS/SSL certificate a wildcard, making it easy to manage multiple subdomains and save. Here's an example:
Primary Domain: www.example.com
Subject Alternative Names (SANs): mail.example.com, blog.example.com, it.example.com, portal.example.com, hr.example.com, login.example.com, shop.example.com
Get started with a secure foundation. All the certificates you need, backed by the industry's highest-rated support.
When security is your priority, this industry-favorite certificate now has all the trusted benefits of DigiCert Basic plus:
Zero compromise certificates that offer complete, pro-grade security beyond encryption. It's Secure Site plus a lot more:
Announcing DigiCert® 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.