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Sectigo Multi-Domain Business SSL (UCC)

Streamline your online security with Sectigo's Multi-Domain SSL certificate, offering Organisation Validation (OV) for multiple domains under a single solution. Perfect for businesses managing diverse digital footprints, this certificate ensures top-tier authentication and security without overextending your budget.

  • Icon of a shopfront business Business
    Validation
  • 3-500
    Domains Secured
    All Subdomains
  • $1M
    Warranty
    & Assurance
  • 4
    Days or Less
    to Issue
  • 30
    Days
    Refund Policy
  • The Sectigo Site Seal Secure
    Site Seal
  • NewIcon of browser window with magnifying glass looking at bug Free Malware
    Scanner Included
  • Icon of a server rack Unlimited
    Server Licenses
  • View All Features & Specs
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Get upto 90 days added on for Free
When you buy with SSLTrust
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Select how many years below
Currency:
Standard
Domains Secured:
Additional Domains (SAN)
$ 0.00 Per Year
Wildcard
Domains Secured:
Additional Wildcards (SAN)
$ 0.00 Per Year
Total:
$0.00
Your saving over $ off Sectigo prices!

Buy or Renew Business Multi-Domain SSL UCC

For enterprise-level webmasters with sprawling sites across multiple domains, Sectigo's Multi-Domain UCC (Unified Communications Certificate) with Organisation Validation offers a streamlined and cost-effective security solution. This certificate foregoes Domain Validation, favouring a comprehensive 256-bit encryption, securing multiple domains with one certificate. It enhances customer trust with a padlock icon and Secure Site seal. It is compatible with all modern browsers and mobile devices, ensuring your organisation stays safe online.

Choose Your Sectigo Multi-Domain SSL Certificate Today

Sectigo's Multi-Domain SSL certificate, NIST-compliant with 2048 and 4096-bit RSA signature keys, is ideal for businesses requiring secure communications across various Microsoft Windows applications. It encrypts data across up to 250 domain names with the possibility of unlimited server licenses, making it highly scalable for growing enterprises.

OV Across Multiple Domains: Easy, Affordable, and Preferable!

Sectigo's light yet thorough organisational vetting process collects and displays essential business information, ensuring users feel secure. This certificate is built for public-facing organisations, showcasing brand credibility across nearly every up-to-date web browser without waste on any OS or platform.

Better SEO, better trustworthiness, better conversion rates - possible with Sectigo SSL certificates!

Google prioritises HTTPS-secured sites, making Sectigo SSL certificates vital for SEO and organic business benefits. They ensure your site does not trigger security alerts, enhancing user trust and the likelihood of conversion.

Let SSLTrust Help You Get Your Sectigo Multi-Domain SSL

By purchasing through SSLTrust, you benefit from expert guidance, support, and a $1,000,000 warranty for SSL certificate breaches. Enjoy a 30-day refund policy and the option for an upgrade to a Wildcard SSL certificate if needed, ensuring your security solution is perfectly tailored to your needs.

Secured with SSLTrust

  • NSW Education Standards Authority
  • Mac Centre
  • The University of Sydney
  • Australian Maritime Safety Authority
  • City of Greater Bendigo
  • Victoria State Government
  • Royal Flying Doctor Service
  • Cancer Council

Expert Team ready to help

  • 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.

Compare Sectigo UCC Certificate Features

Sectigo logoBusiness Multi-Domain SSL UCCVerokey logo
$ / year
$ Saved off Sectigo Prices
$ / year
$ Saved off Verokey Prices
Buy Now
OV
OV
2-4 Business Days 1-3 Business Days
Instant
3 - 500 Domains1 - 500 Domains
Alternate Domain Included for Free
The Business Multi-Domain SSL UCC site sealThe Secure Business Multi-Domain site seal
99% 99%
99% 99%
99% 99%
$1,000,000 $1,250,000
Up to 256-bit Up to 256-bit
RSA-2048 or Greater
ECC-233 or Greater
RSA-2048 or Greater
ECC-233 or Greater
SHA-256
SHA-256
SHA-384
SHA-512
30 Days 30 Days
Unlimited Unlimited
Unlimited Unlimited
$ / year
$ Saved off Sectigo Prices
$ / year
$ Saved off Verokey Prices
Buy Now

Support for your Business Multi-Domain SSL UCC

We have a collection of written and video installation guides to get you up and secured fast with your new Sectigo Business Multi-Domain SSL UCC. We also have various tools and services, such as our popular CSR & Private Key Generator, and installation checker.

Sectigo Business Multi-Domain SSL UCC cPanel install video screenshot
View All Installation Guides

Your new Sectigo Business Multi-Domain SSL UCC will require the following validations to have the Certificate issued:

Business Validation

You must have your business details and the authorised contact verified. The Certificate Authority will check:

  • Organisation
    A check will be made with your country's registration authority to ensure the organisation is operational and in good standing.
  • Location & Address
    Your locality presence will be checked using approved online databases/directories such as DUNS, Google Business, Yellow Pages and more.
  • Approved Organisation Contact
    They will verify the approver's identity to ensure they are authorised to issue certificates on behalf of the organisation.
  • Listed Phone Number
    They will call the phone number listed in the online business directory to speak to the approved contact.

Domain Validation

This validation proves you own or control the domain names in the request. You can validate your domains via one of the following methods:

  • Email Address
    An approval email will be sent to one of the following emails on your domain: admin@, administrator@, webmaster@, hostmaster@ or postmaster@
  • File-Based
    You must create a .txt file to be publicly accessible on your domain with the provided path and contents.
  • DNS (TXT or CNAME)
    You can create a DNS CNAME or TXT record on your domain name.
CSR Generator

Generate a new CSR and Private Key securely in your browser for your new Business Multi-Domain SSL UCC with our free tool.

View
SSL Installation Checker

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

View
CSR Decoder

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

View
Website Security Check

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

View
Certificate Decoder

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

View
Certificate Key/CSR Matcher

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

View

If you need further help... Please contact our Support Team

What our SSLTrust Customers say...

We strive hard to always bring the very best in customer service to our customers.

Shelley Skele.

5 out of 5 stars

Highly recommend SSLTrust. As somebody who is the opposite of tech savvy, I needed a lot of help to re-issue my certificate and they helped me every step of the way. No matter how silly my question, I always got a helpful reply. Even on a Sunday night when I finally sat down to sort it out, Paul was there to help. Great service and support just takes all the stress out of having to do these kinds of tasks. Thanks SSLTrust
Ross Kelly.

5 out of 5 stars

SSLTrust support is first rate. They assisted me with each issue I faced from the start of ordering a code-signing certificate through to actually receiving the certificate. I couldn't have hoped for more prompt support. I wish there were more Australian IT companies, and that have this level of care for their customers. Highly recommend to anyone needing such services.
Stefan Fritz.

5 out of 5 stars

Great support! Quick response, friendly and helpful.
Shawn Wang.

5 out of 5 stars

Amazing service and very wonderful experience with SSLCertificate team!