Secure your multiple domains on Unified Communication Servers with strong encryption and trust.
UCC SSL Certificates
Secure your present and future domains using a single UCC SSL Certificate
UCC SSL certificates allows a business to secure up to 250 domains under a single SSL certificate. After that, you must buy additional SANs (Subject Additional Names) to secure the domains you add in the future. It is one of the most premium SSL certificates with gold-standard 256-bit encryption and 2048-bit cryptographic keys.
There is a certain amount of financial warranty with each UCC (Unified Communication Certificate) SAN SSL certificate and a free site seal that helps you with conversions and trust-building in customers. If you are a business with multiple domains under your authority, the UCC SSL certificate is for you.
Comodo UCC SSL (OV)
- Main Domain + 2 FREE SANs
- 256-bit Encryption
- Unlimited Reissuance
- Supported by MS Exchange
- Issuance in 1-3 Days
- Add/Remove Up to 247 SANs
Sectigo OV UCC SSL Certificate
- Main Domain + 2 FREE SANs
- Standard 256-bit Encryption
- 2048-bit RSA Signature Key
- Issuance in 1 to 3 Days
- Sectigo Secured Site Seal
- Add/Remove Up to 247 SANs
Comodo UCC SSL (DV)
- Main Domain + 2 FREE SANs
- Unlimited Server License
- Add/Remove Up to 247 SANs
- Unlimited Reissuance
- Issuance in 10 Minutes
- Fast Validation
Comodo UCC Wildcard SSL (OV)
- Organization Validation
- 1 Standard SAN + 1 Wildcard SAN
- Add/Remove Up to 247 SANs
- $250,000 Warranty
- Free Re-issuance
- Main Domain + 2 FREE SANs
Sectigo OV UCC Wildcard SSL
- Main Domain + 2 FREE SANs
- $1,000,000 warranty
- Encrypt Up to 247 SANs
- Install on Multiple Servers
- 2048-bit RSA Signature Key
- 1 Standard SAN + 1 Wildcard SAN
UCC SSL Certificate Features
- Strong 256-bit encryption
- OV (Organization Validated) SSL
- Issuance in 1-3 Working Days
- company name within SSL certificate
- HTTPS URLs, secure padlock
- Dynamic Site Seal of Sectigo
- Secure Up to 250 domains
- Unlimited Server License
- 2048-Bit Signature
- 99.9% Browser Trust
- $1,000,000 Warranty
- 30 Day Moneyback
UCC SSL Certificate Benefits
All-Round Web-Presence Security
Unified Communications SSL certificates provides a complete security solution for your website by allowing to secure multiple domains, that means the issuer can secure up to 250 domains with a single SSL. UCC Certificates comes with 256-bit strong encryption, 2048-bit signature strength, unlimited server license and more.
With a UCC SSL certificate, there is no need to renew multiple SSL certificates at different intervals throughout the year. Additionally, any new domain you add to your ownership can also be secured using the same SSL certificate. This ensures that all your web-based assets are always protected, providing an all-round security solution for your web presence
Secure Multiple Top-Level Domains (TLDs) Together
UCC Certificate can secure multiple top-level domains such as .org, .net, .com, and others together under a single certificate. This allows for a more efficient and cost-effective method of securing multiple domains as opposed to purchasing individual SSL certificates for each domain. It uses the SAN field to specify the multiple TLDs that should be secured under the certificate. Once the certificate is installed, it will encrypt all the specified TLDs with the same level of security. This means that any data transmitted over these TLDs is secure and can't be intercepted by hackers.
Additionally, since all of your TLDs are secured under a single certificate, it becomes much easier to manage the SSL certificate. You don't have to keep track of multiple expiration dates and renewals and only need to renew the UCC SSL certificate once, and all your TLDs will be secured, thus saving you time and money.
Excellent Browser Ubiquity Rate
Unified Communications SSL ensures more than 99.99% mobile & web browser ubiquity rate to encrypt the in-transit data for your users and customers by including multiple SANs within a single SSL certificate. This allows the certificate to be recognized by a wide range of browsers, as well as mobile devices, without the need for additional intermediate certificates.
This also helps to avoid issues with compatibility and browser warnings. Additionally, as UCC SSL is issued by a reputable Certificate Authority (CA), it is trusted by most major browsers and devices, further improving browser ubiquity.
Unlimited Reissues Throughout the Certificate Ownership
UCC Certificates allow for unlimited reissues throughout the certificate ownership period. So in case of any changes in the domain names, or the need to update the certificate due to technical reasons, reissuance can be easily done. It will not incur any additional costs or result disruptions to the website's security.
For businesses that frequently update their website or have multiple domains that need to be secured, this is an ideal option. It ensures that the website's security is always up-to-date and that the certificate always remains valid. Also, if you have lost the certificate details and need to re-install it on your website, there is no limit to how many times you reissue the certificate till its expiry.
Latest 256-bit Website Security Standard
256-bit is considered the gold standard encryption level for website security. All your customers' in-transit data is encrypted with the latest 256-bit encryption standard to secure the website. Thus, it is virtually impossible for hackers to decrypt the data being transmitted. This allows more and more users and customers to trust your website to buy your services and products or enter their personal or financial information into it.
100% Guaranteed Refund
When purchasing a Unified Communications SSL certificate, you are also provided with a 100% money-back guarantee. So, if you are not satisfied with the certificate, you can request a refund within the first 30 days of purchase. This ensures that you can try out the certificate and see if it meets your needs without any financial risk. Additionally, it gives customers peace of mind knowing that they have the option to get their money back.
Need SSL Installation Services?
If you are facing an issue with SSL Certificate installation then let our experts install your new SSL for you.
$29.99/ServerFrequently Asked Questions
Have Questions? We're here to help.
What is a UCC SSL Certificate?
UCC stands for Unified Communication Certificate. It allows businesses to protect multiple TLDs under a single SSL certificate. It does so by using additional SANs.
How to Install the Certificate?
These are the steps for installing an UCC Certificate:
In website settings, there is an Install and Manage SSL option. Under this, find Manage SSL Sites. Upon scrolling down, you will find an option to Install SSL. Click on Browse Certificates. From the saved files, select the SSL certificate that you want to install on the site and click on Use Certificate. It’s done.
Note: The installation process of UCC SSL Certificate may vary depending on the web Server.
Why Do I need UCC SSL Certs?
If you have multiple domains under your business's ownership, having a UCC SSL certificate will benefit you the most. As it can save your time in SSL management as well as money as you do not need to buy SSL certificate individually, one SSL is suitable for your all domains.
Talk to our 24/7 SSL, Code Signing, & Email Signing experts to resolve issues regarding issuance, validation, & installation.
Live ChatConnect with our support experts via call or support ticket for Validation, or sales queries.
Submit TicketSSL/TLS Certificate Trusted Brands
Starts @ $3.99/yr
View All CertificatesStarts @ $4.99/yr
View All CertificatesStarts @ $4.99/yr
View All CertificatesStarts @ $7.99/yr
View All CertificatesStarts @ $38.99/yr
View All CertificatesStarts @ $40.99/yr
View All CertificatesStarts @ $205.99/yr
View All CertificatesTrusted by leading brands Globally
Securing some of the World's
Largest & Best Known Brands
Real customer ratings and reviews at
I was looking for a wildcard SSL very cheap and i found you guys, and so happy and satisfied with you services.
Thanks for your great service with very very low cost.
Great customer service fast and getting done today!