Sectigo Multi-Domain SSL (formerly Comodo Multi-Domain) certificate provides the same level of security as standard SSL certificates with the difference that it allows you to secure up to 250 domains/subdomains – all with just one SSL certificate. For example, with a Sectigo Multi-Domain SSL certificate you can secure:

https://secure.mydomain.com
https://secure.mydomain.co.uk
https://www.myotherdomain.com
https://secure.myotherdomain.com
https://login.myotherdomain.com
https://any-domain.any-extension

In addition to significant savings in time and money compared to using individual SSL certificates, Sectigo Multi-Domain SSL certificate simplifies certificate management by allowing you to use one SSL certificate for multiple URLs.
Instead of keeping track of multiple SSL certificates, each with different expiration date, why not move to a single SSL certificate for multiple domains with a uniform expiration date?
Do you need to export an SSL certificate to multiple domains, e.g. for load balancing? You can easily do it using the Sectigo Multi-Domain SSL certificate. All Sectigo Multi-Domain SSL certificates have no servers limit. Contrary to other exhibitors, Sectigo does not charge additional fees for this. As standard, at the time of purchase, the certificate protects the main domain plus an additional 4 domains at no extra charge. The maximum, total number of domains that can be protected with the certificate is 1000.

• Secures up to 1000 unique domains.
• Save money without buying multiple SSL certificates.
• Save time without managing multiple SSL certificates.
• Recognition by over 99% of web browsers and mobile devices.
• 128/256-bit encryption.
• No server limit.
• No reissues limits during the validity period of the SSL certificate.
• Full Business/Organization (OV) Validation.
• Free technical support 24/7.
• 30 days money back guarantee.
• Secure multiple domains in your shared hosting environment with a single SSL certificate.
• Free secure site seal.
• Verified and issued up to 3 days.

The security site seal will inform users of your website that it is safely protected. You can get it completely free of charge and put it on your website. Thanks to this, potential customers will automatically receive information that the website is protected by high-level encryption. They’ll know they’re safe and will trust your site. Thanks to the increased trust in your website, more transactions will be successfully finalized.

SSL certificate with OV validation (Business/Organization Validation) is an SSL certificate in which both the domain on which the certificate will be installed and the data of the economic entity ordering the certificate are verified. Company data and company representatives are verified in the global registers. At the time of ordering, all required documents must be sent for a successful verification process. The OV SSL certificate displays information about the entity that registered the SSL certificate. If successful, web browsers will display a padlock symbol.

SAN certificates are also known as Unified Communication Certificates (UCC) SSL certificates, which were originally designed to be used with Microsoft Office Communications Server and Microsoft Exchange products. With the SSL SAN certificate, you can secure domains with different names with one SSL certificate. The protection covers both names in the internal network as well as traditional domain names.

Compatibility SSL Certificates with web browsers and devices is one of the most important issues related to the use of SSL certificates. Sectigo SSL certificates are recognized by 99.9%+ of web browsers and devices. Check the full list of supported devices and web browsers.

As a valued customer, you get free technical support for any problems with your SSL certificate, questions related to SSL certificate usage, SSL certificate installation, or the life cycle of your SSL certificate.