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DigiCert Multi-Domain SSL

An ideal enterprise solution for multiple domains, host names and IPs

DigiCert Multi-Domain SSL certificates are one of the most commonly employed Enterprise products on the market. Now you can easily secure up to 250 different domains and sub-domains with 256-bit symmetric encryption on a single certificate. Say goodbye to the headaches associated with managing a handful of certificates through their life cycle. DigiCert’s Multi-Domain SSL certificate makes securing Enterprise needs simple.

Best of all, it can be yours quickly. DigiCert has mastered its validation practices to the point it can issue an OV SSL certificate in just minutes. There are no waiting days before you can start installing SSL. DigiCert will have your certificate in your inbox in just minutes.

With a Multi-Domain SSL certificate, you can secure:

  • Domain1.com
  • Domain2.com
  • Domain1.net
  • Subdomain.Domain1.com
  • Domain3.org

And up to 245 more! Any domain or sub-domain can be secured.

And you never have to worry when you choose DigiCert. Nobody enjoys a better Enterprise reputation, validates faster or has a more universally trusted PKI. Find out what dozens of Fortune 100 companies already know: that you can’t go wrong with DigiCert!

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Buy New or Renew Your DigiCert Multi-Domain SSL

  • Additional Domain/SAN Info:

    Each Additional Domain: $110.40/year (3 SAN Incl.)

    Maximum Total # of Domains: 249

  • Additional Domain/SAN Info:

    Each Additional Domain: $104.89/year (3 SAN Incl.)

    Maximum Total # of Domains: 249

  • Additional Domain/SAN Info:

    Each Additional Domain: $103.04/year (3 SAN Incl.)

    Maximum Total # of Domains: 249

Installation Service:

Total .00

Important! To ensure the most up-to-date security that meets the latest browser requirements, you'll need to re-issue your certificate (at no cost to you) once per year. Don't worry, we'll send you an email reminder 30 days in advance!

In order to provide you the lowest cost per year, we now offer multi-year certificate packages.

To comply with the latest security requirements, you'll need to re-issue the certificate once per year. Don't worry, we'll send you email notifications starting 30 days before it's time to update your certificate! Just follow the instructions in the email to revalidate your domain and reissue the updated certificate.

Have questions? Our customer experience team is available 24/7 to assist you with this process. The 30 day money back guarantee applies to the original purchase date.

More Info

DigiCert Multi-domain SSL

  • Validation Type: OV
  • Reissue: Unlimited
  • Issuance: Instant*
  • Warranty: $1,000,000
  • Business Validation Icon Image Business Validated
  • Mobile Friendly Icon Image Mobile Friendly
  • Green Address Bar Image Verified Company Display
Key Features and Benefits of DigiCert Multi-Domain SSL
  • Organization Validation SSL certificate
  • Issued in just Instant*
  • Secures up to 250 different domains
  • Powerful 256-bit Symmetric Encryption
  • 2048-bit RSA Signature Key
  • DigiCert Trust seal
  • $1,000,000 Warranty
  • Unlimited Server Licenses
  • Free Re-Issues
  • Secures both WWW and non-WWW variations

Product Specifications

Domain Secured Up to 250
Issuance Speed Instant*
Validation Type Domain and Business Validation
Notification Level Business Information
Encryption Level 256-bit Symmetric Encryption
Browser Compatibility 99%
Site Seal DigiCert Trust seal
Server License Unlimited Server Licenses
Re-issue Unlimited FREE self-service reissues
Warranty $1,000,000
SAN Support Yes

Support Options

  • Instructions on generating CSR (Certificate Signing Request)Go Now CSR icon
  • Guidance of SSL Certificate Installation Go Now SSL Support Icon
  • DigiCert Multi Domain Site Seal Go Now SSL Installation Guides

Web, Mobile Browsers, Server and Client OS Compatibilities

  • Chrome 3+ (above)
  • Opera 7+ (above)
  • Safari all browsers
  • Firefox 1+ (above)
  • Netscape 9+ (above)
  • IE 5+ (above)
  • AOL 10+ (above)
Web Browsers Icon Image
Server and Client OS
  • Control Panels: cPanel, Ensim, Citrix, DotNet Panel, Plesk, Hsphere, Helm, and more.
  • Web Servers: Apache, Microsoft IIS, IBM HTTP, Tomcat, Weblogic, Cobalt, etc.
  • E-Mail Servers: Lotus, Mail (Mac OS X & iOS), Exchange 2016, 2013 2010, 2007, Thunderbird, etc.
  • Client OS: Mac OS X, iOS, Android, Ubuntu, Windows Mobile, Chrome OS, Windows (all versions), etc.
  • Server OS: Linux, Windows Server (all versions), NGINX, UNIX, Solaris, Novell, Palm OS, etc.
  • Proxy Server, Routers & Firewalls: Microsoft ISA (all versions), CISCO, F5 Big-IP, Juniper, etc.
Mobile Browser
  • Microsoft Pocket Internet Explorer
  • Palm / Handspring Blazer 2.0+
  • Apple iPhone, iPad, Safari
  • NTT Do Co Mo
  • Microsoft Internet Explorer Smartphone 2003
  • Sony Playstation Portable
  • Sony Netjuke Audio
  • Netfront 3.0+
  • Blackberry
  • AT&T
  • Openwave
  • Brew
  • Vodaphone

Our Awesome Customers

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