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DigiCert® Multi-Domain
TLS/SSL Certificates
Secure multiple domains
with a single certificate
Now every DigiCert certificate allows you
to add multi-domain SANs at checkout—
up to 250 domains.
What is a Multi-Domain Certificate?
Multi-Domain Certificates, also called SAN certificates, offer boundless flexibility and complete control over the Subject Alternative Name field. And now, any DigiCert certificate can be configured to allow multi-domain. These certificates are ideal for securing many names across different domains and subdomains (e.g., Exchange/OCS environments). You also have the option to add, change, and delete any of the SANs on the fly to reflect the evolving needs of your network. Here’s how it works:
With any DigiCert certificate, you could secure the following domains:
www.example.com
www.example2.com
www.example3.net
mail.example.net
dev.example2.net
The Subject Alternative Name field lets you specify additional host names (sites, IP addresses, common names, etc.) to be protected by a single TLS/SSL certificate, such as a Multi-Domain (SAN) or Extended Validation Multi-Domain Certificate.
How to buy:
1. Select a certificate: Secure Site Pro, Secure Site or DigiCert Basic
2. Choose your coverage length
3. Multi-Domain: Enter any Subject Alternative Names (SANS) you want secured*
4. Checkout
* Price will be based on number of SANS entered.
DigiCert offers greater flexibility with every TLS/SSL certificate, including
multi-domain and wildcard options for nearly every certificate.
Basic SSL
Get started with a secure foundation. All the certificates you need, backed by the industry's highest-rated support.
- Compatible with all major browsers
- 24/7/365 Customer Support
Secure Site SSL
When security is your priority, this industry-favorite certificate now has all the trusted benefits of DigiCert Basic plus:
- DigiCert Smart Seal
- Priority Support & Validation
- Blocklist Check
- $1.75 Million Warranty
- DigiCert CertCentral®
Secure Site Pro SSL
Zero compromise certificates that offer complete, pro-grade security beyond encryption. It's Secure Site plus a lot more:
- DigiCert Smart Seal
- Priority Support & Validation
- Certificate Transparency (CT)
- Log Monitoring
- Vulnerability Assessment & Blocklist Check
- PQC Toolkit
- DigiCert CertCentral®
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About
At DigiCert, finding a better way to secure the internet is a concept that goes all the way back to our roots. That’s why our certificates are trusted everywhere, millions of times every day, by companies across the globe. It’s why our customers consistently award us the most five-star service and support reviews in the industry. And it’s why we’ll continue to lead the industry toward a more innovative and secure future. In SSL, IoT, PKI, and beyond—DigiCert is the uncommon denominator.
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