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SAN Certificate - Multi-Domain (UCC/SAN) SSL Certificates

UCC/SAN SSL certificates, AKA multi-domain certificates, are uniquely tailored to secure multiple domains or sub-domains with a single SSL certificate. Embrace the practicality and cost-effectiveness of managing several entities under one certificate and explore our affordable options below.

Domain Validated UCC/SAN

Domain Validated for Fast Issuance
Lowest Price
Verokey logo

Secure Web Multi-Domain

$ / yr
$ Saved
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Verokey logo

Secure Web Wildcard

Recommendation
$ / yr
$ Saved
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Comodo logo

PositiveSSL Multi-Domain

$ / yr
$ Saved
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GeoTrust logo

QuickSSL Premium Multi-Domain Flexi

$ / yr
$ Saved
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Sectigo logo

Multi-Domain UCC Wildcard SSL

$ / yr
$ Saved
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Thawte logo

SSL123 Wildcard Flexi

$ / yr
$ Saved
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Business UCC/SAN Certificates

To Secure & Verify your Business on Multiple Domains
Lowest Price
Verokey logo

Secure Business Multi-Domain

Recommendation
$ / yr
$ Saved
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Comodo logo

UCC/SAN Business SSL

$ / yr
$ Saved
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GeoTrust logo

True BusinessID Wildcard Flexi Multi Domain

$ / yr
$ Saved
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Thawte logo

Web Server Flexi Certificate

$ / yr
$ Saved
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DigiCert logo

SecureSite Flexi

$ / yr
$ Saved
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Verokey logo

Secure Business Pro Multi-Domain

$ / yr
$ Saved
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GeoTrust logo

True BusinessID EV Multi-Domain Flexi

$ / yr
$ Saved
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Not sure which one?

Try our new SSL Selector to get the right Certificate for your requirements...

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What’s Secured with a SAN Certificate?

Secure Multiple Domains & Sub-Domains in One Go

SAN SSL certificates offer a streamlined solution for securing multiple websites or services, simplifying web security management across various domains.

You can protect multiple domains, subdomains, and wildcard domains with the same certificate. For instance, a single SAN SSL certificate could simultaneously safeguard www.domain.com, exchange.domain.com, *.example.com, and www.example.net.au. This consolidation reduces administrative overhead and ensures comprehensive protection for your online assets. Additionally, an EV Multi-Domain certificate provides higher authentication levels and visual cues like the green address bar, enhancing trust and credibility for online businesses.

If you manage multiple websites, opting for a SAN certificate can significantly streamline your security efforts and alleviate the hassle of managing multiple certificates across different domains.

A SAN certificate can safeguard various combinations of domains, TLDs and sub-domains:

https:// www.domain.com
https:// blog.domain.com
https:// www.domain2.eu
https:// mail.domain3.co.uk

And many, many more...

Using a SAN Certificate - What’s it for?

Multi-domain SAN certificates are widely employed across various platforms, including Microsoft Exchange Servers, Office Communications Servers, Mobile Device Managers, and standard websites and intranet setups. The introduction of Subject Alternative Names (SAN) was notably recognised with the launch of Microsoft Exchange Server 2007, which simplified server configurations and allowed for the effective use of these certificates in environments requiring security across multiple host names and domains. These certificates offer the flexibility to secure all domains associated with specific IP addresses under a single SSL certificate. Additionally, a Wildcard Multi-Domain certificate protects all domains and subdomains in one comprehensive solution.

The primary aim is to streamline certificate maintenance while ensuring robust website security. With a SAN SSL certificate, including Wildcard options, you receive all the necessary features to safeguard your online presence effectively. A qualified Certificate Authority provides one certificate for comprehensive coverage rather than obtaining separate SSL certificates for each IP address or domain. Moreover, SAN certificate products are often cost-effective, making them an attractive option for securing multiple domains.

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Secure Features for Multiple Website & Services

What Comes with SAN Certificates?

SAN SSL certificates offer versatile solutions for various scenarios, boasting a range of standard features. Our certificates include additional security and authenticity features for enhanced protection and trustworthiness across multiple business applications.

One Certificate, Multiple Domains

With a single SAN certificate, you can secure all your domains, sub-domains, and TLDs under one umbrella, streamlining installations and cost savings. This approach also eliminates the complexity and time associated with configuring and monitoring multiple IP addresses for different domain names and applications. Managing a single certificate simplifies administration, eliminating the need for piecemeal renewals across various services.

256-bit Encryption

Experience unparalleled online security with our SSL Certificates featuring 256-bit encryption, trusted globally for safeguarding sensitive data and enabling secure transactions.

WWW and Non-WWW Coverage

Select multi-domain certificates to secure WWW and non-WWW versions of your domain, ensuring comprehensive protection without additional costs. This includes sub-domain names (FQDNs) and their root domains and is available on Verokey and GeoTrust Certificates.

Duplication with Multiple Keys

Maximise security using distinct Private Keys for multiple installations across servers and platforms. This separation ensures added protection in case of a breach, which is available with Verokey and DigCert Business Certificates.

Seamless Browser and Device Support

Ensure seamless compatibility across major browsers and devices, guaranteeing uninterrupted access to your website for all visitors.

Flexible Server Licensing

Secure all your services with one certificate by installing it on several servers, saving valuable time and resources—all with no additional costs.

A Warranty for the Unexpected

Every SSL/TLS certificate includes a warranty, providing coverage for unexpected events and instilling confidence in you and your customers.

A Seal of Trust

Enhance customer trust by prominently displaying secure Site Seals on your website, visually verifying the secure transmission of encrypted data to your visitors.

Do you need to secure multiple sub-domains under a single primary domain? Check out our Wildcard SSL Certificates

Why choose SSLTrust?

Value in Security for All Your Domains

Navigating the array of digital certificates can be daunting, but it doesn’t have to be. That’s why we strive to offer comprehensive solutions at competitive prices.

a man holding a paper in one hand that shows features while a blue shield bounces in other hand
Budget-Friendly SAN SSL/TLS Certificates
Security should be affordable. We offer competitive prices through strategic partnerships and bulk purchasing without compromising quality.
Risk-Free Purchase Guarantee
Your satisfaction is paramount. That’s why we offer a 30-day refund policy on all SSL/TLS Certificates, ensuring peace of mind with every purchase.
Effortless Certificate Management
Our intuitive portal lets you easily configure, manage, and reissue certificates from a centralised platform, streamlining the management process.
Dedicated Europen Support
Get personalised assistance from our support team, which is dedicated to meeting your security needs with online, onsite, and remote support options.
Extensive Certificate Selection
We understand that every setup is unique. That’s why we offer one of the widest selections of digital certificates to meet diverse requirements.
Trusted Expertise
With decades of experience in website security, trust is at the core of our operations. Count on our seasoned team to provide the expertise and support needed to safeguard your online presence effectively. Our team is also proficient in handling high-level security solutions like EV Multi-Domain certificates, which secure multiple domains or subdomains under a single certificate and offer enhanced trust and credibility through Extended Validation technology.

How to Choose the Right SAN Certificate

Choosing the right SAN certificate for your business can be a daunting task if you’re not experienced. Here are some key factors to consider when selecting a SAN certificate:

Validation Level

Determine the level of validation required for your domains. You can choose from Domain Validation (DV), Organization Validation (OV), or Extended Validation (EV) certificates.

Number of Domains

Decide how many domains you need to secure with a single certificate. SAN certificates can typically cover up to 500 domains.

Certificate Authority

Choose a reputable Certificate Authority (CA) that offers reliable and secure SAN certificates.

Compatibility

Ensure that the SAN certificate is compatible with your server and browser configurations

Need some help?

Use our new SSL selector to find the right SAN certificate for your requirements…

Determine Your Validation Level

The validation level of a SAN certificate determines the level of authentication and verification required for your domains. Here are the three types of validation levels:

Domain Validation (DV)

This is the most basic level of validation, which only requires verification of domain ownership. It is suitable for small businesses or personal websites.

Organization Validation (OV)

This level of validation requires verification of organisation details, such as business name and address. It provides a higher level of trust and is ideal for medium-sized businesses.

Extended Validation (EV)

This is the highest level of validation, which requires rigorous verification of organisation details and business identity. EV certificates offer the highest level of trust and are recommended for large enterprises and e-commerce websites.

Certificate Management and Troubleshooting

Managing and troubleshooting SAN certificates can be complex, especially when dealing with multiple domains and associated subdomains.

CSR Generator

Generate a new CSR and Private Key securely in your browser for your new SAN SSL with our free tool.

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SSL Installation Checker

After your certificate is installed, verify that it is done correctly and that you use the best security practices.

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CSR Decoder

Use the free CSR Decoder tool to test your CSR and ensure it is correct for your new configuration.

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Website Security Check

Our free security check will query known malware databases and blacklists to ensure you are not listed.

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Certificate Decoder

When you have many certificates and must check which one is which, our free certificate decoder will do the job.

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Certificate Key/CSR Matcher

Check to ensure you are using the correct Private Key with your new SAN Certificate or that you have the correct CSR.

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Support & Sales Team

Remember, our team is always standing by, ready to help you with all aspects of your SSL product so you get maximum value and uninterrupted security.

What our Customers say...

We are dedicated to delivering unparalleled customer service to our valued clients.

Avrohom Zeffren.

5 out of 5 stars

We've been using SSLTrust for a few years now and it's been such a pleasant experience.We have a pretty unique setup and we need help from customer service every so often for our multiple certificates. Paul has been extremely helpful and responsive.I highly recommend their services!
Trevor Hart.

5 out of 5 stars

Very happy with the service from SSLTrust! I had to organise a code signing certificate with a hardware token. Having somewhere local made the process much smoother for verification. Support is also very quick to answer which is a great change!

Multi-Domain SSL Experts are ready to help.

Reach out to us today for comprehensive support with all your Digital Certificate inquiries.

  • Photo of Paul Baka

    Paul Baka

    SSLTrust Account Manager

    Paul is considered to be SSLTrust's leading Cyber Security Expert and most knowledgeable on SSL/TLS Certificates and PKI Solutions.

  • Photo of Jeremy Schatten

    Jeremy Schatten

    SSL/TLS Platform Expert

    Jeremy is our expert when it comes to installing any SSL Certificate and configuring a system to best security practices.

Frequently asked questions