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Secure Hundreds of Domains and Subdomains With a Single Certificate

Multi-Domain SSL Certificates

Multi-Domain SSL certificates allow a single certificate to secure multiple domains, including subdomains of a single main domain name or entirely different domain names. This type of digital certificate is also commonly referred to as a UCC SSL (Unified Communications Certificate) or a SAN SSL (Subject Alternative Names).

They work well for businesses with multiple websites and/or servers to secure. They're often used for Microsoft Exchange servers and Office communications servers and will operate as multi-domain SSL certificates if the number of servers is more than three. Sectigo® offers Domain Validation, Organization Validation, and Extended Validation options.

Multi-Domain DV

Ideal for blogs & sites that don't gather customer data

$249
Up to 30% off with multi-year
  • Fastest Issuance
  • Free 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $500,000 SSL Certificate Warranty
  • Includes Sectigo Trust Site Seal


Multi-Domain OV

Ideal for business sites and login screens

$449
Up to 30% off with multi-year
  • Validates Organization
  • 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $1,000,000 SSL Certificate Warranty
  • Includes Sectigo Trust Site Seal


Multi-Domain EV

Ideal for e-commerce and enterprise websites

$599
Up to 30% off with multi-year
  • Highest Level of Encryption
  • Free 24/7 Expert Support
  • Unlimited Server Licenses
  • 30-Day Money Back Guarantee
  • Compatible with all leading web and mobile browsers
  • $1,750,000 SSL Certificate Warranty
  • Includes Sectigo Trust Site Seal
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Validation Requirements

The time required to validate and issue a Multi-Domain SSL depends on the validation option you choose. Multi-Domain DV certificates typically issue within minutes, while OV SSL and EV SSL certificates can take 1-5 days. Sectigo aims to make the process as easy and hassle-free as possible—these steps and tips will help guide you through the process.

Intuitive Dashboard

In our customer dashboard, you'll be able to view all products you have with Sectigo, view their lifecycle status, issue or reissue, and renew expiring certificates, saving you time and fear that an expired certificate may down your site at an unexpected time.


Trusted by Leading Brands Globally

Securing some of the world’s largest and best-known brands.

FAQs

Have another question?

Reach us by chat in the lower-right corner.

Still Have Questions?

Our technical support team is ready to assist you in selecting the right certificate for you. Our experts are helping customers 24/7/365.
Simply chat with us now or reach us at [email protected] or by phone:

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Related Resources

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