Secure multiple websites or domains effortlessly with a single certificate. Multi-domain SSL certificates provide flexible encryption for those managing multiple domains, subdomains, or web platforms. Ideal for securing corporate email servers, e-commerce stores, or complex web applications, these certificates simplify deployment, reduce costs, and ensure consistent, robust protection across every site.
What is a Multi-Domain SSL Certificate?
A Multi-Domain SSL Certificate, also known as a SAN SSL (Subject Alternative Name) or UCC SSL (Unified Communications Certificate), is a single certificate that secures multiple domains, subdomains, or websites. Instead of purchasing separate certificates for each domain, you can consolidate security for up to 250 different web addresses under one certificate.
This type of SSL certificate is ideal for businesses, web developers, and IT administrators managing several online properties, such as:
- Multiple websites hosted under different domains (e.g., example.com, example.net)
- Subdomains within a single domain (e.g., blog.example.com, shop.example.com)
- Email servers, Microsoft Exchange servers, and other communication platforms
Multi-Domain SSL Certificates Benefits
Simplified Management
Secure multiple domains, subdomains, and websites with a single SSL certificate. This eliminates the need for managing and renewing multiple certificates, saving time and reducing complexity.
Cost-Effective Solution
A single multi-domain SSL certificate is more affordable than purchasing separate certificates for each domain. Streamline your expenses while maintaining top-level security for all your online assets.
Strong Encryption and Trust
Ensure data security with industry-standard encryption that builds user trust. Multi-domain SSL certificates help display the secure padlock in browsers, boosting confidence for customers and site visitors.
Flexible Domain Coverage
Protect up to 250 domains, including subdomains, with Subject Alternative Names (SANs). Easily add or remove domains as your business grows or projects evolve.
Ideal for Diverse Use Cases
Perfect for businesses hosting multiple websites, email servers, e-commerce platforms, or unified communication systems like Microsoft Exchange and Office Communications Server.
Unified Communication Support
UCC SSL certificates are specifically designed for Microsoft environments, making them an ideal choice for organizations running Exchange Servers and Skype for Business.
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