Multi-domain SSL certificates
Secure up to 250 separate domains with one multi domain certificate. Multi-domain SSL certificates secure multiple different domains with one SSL certificate using SAN (Subject Alternative Name/Unified Communications certificate) technology. Each domain can be from a different TLD (.com, .net, .eu, etc.) and any level (abc.domain.com, 123.xyz.domain.xyz). Multidomain certificates are also suitable for MS Exchange Server security.
The Best Sellers
The best selling Multi-domain SSL certificates from our offer
Popular Certificates
Our customers most often order these multi-domain SSL certificates
| CA | SSL certificate | Price From | Validation | Issuance Speed | Domains Secured | |
|---|---|---|---|---|---|---|
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PositiveSSL Multi-Domain | $17.90 | Domain (DV) | Minutes | 3-250 | Detail Buy Now |
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PositiveSSL EV Multi-Domain | $185.80 | Extended (EV) | 5-10 days | 3-250 | Detail Buy Now |
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GeoTrust QuickSSL Premium FLEX | $61.77 | Domain (DV) | Minutes | 1-250 | Detail Buy Now |
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GeoTrust QuickSSL Premium SAN | $93.30 | Domain (DV) | Minutes | 5 domains | Detail Buy Now |
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GeoTrust True BusinessID Multi-Domain | $186.33 | Company (OV) | 1-3 days | 5-250 | Detail Buy Now |
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GeoTrust True BusinessID FLEX | $81.70 | Company (OV) | 1-3 days | 1-250 | Detail Buy Now |
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GeoTrust True BusinessID EV FLEX | $142.57 | Extended (EV) | 2-5 days | 1-250 | Detail Buy Now |
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DigiCert OV FLEX | $196.63 | Company (OV) | 1-3 days | 1-250 | Detail Buy Now |
Price from - The calculated annual price of the certificate when ordering more than one year. For more information, click on the certificate detail or order.
Issuance Speed - How long the certification authority will issue the SSL certificate (approximately).
Domains Secured - How many domains you can secure with SSL certificate. WildCard = unlimited sub-domains.
Payment - We accept payments by card, PayPal and bank transfer.
Features and Benefits of Multi-domain SSL Certificate
Multi-domain SSL Certificates
Multi-domain SSL certificates can secure up to 250 domain names in a single certificate. Technically known as SAN Certificate (Subject Alternative Names) – these certs are flexible to secure multiple hostnames, domains, sub-domain, and wildcard domains in a single configuration. You can add, remove, or replace domains on demand. Multi-Domain SSL certificates ease administrative burdens by simplifying certificate management, they also streamline installation and save you money.
Secure Your Sites in Minutes
Obtaining and deploying the Domain Validated multidomain SSL certificate at SSLmentor is a matter of minutes. Just order, pay and confirm the validation e-mails. In addition, we offer easy certificate request generation (CSR) in the Control Panel, there is no need to solve the keys with the administrator or generate keys on the server.
Boost Search Rankings (SEO)
Secure HTTPS communication increases site rankings in search ranking algorithms. Google published this information on the blog as early as 2014. Although this is one of many criteria, an SSL certificate will give higher positions in search results for HTTPS secure sites over HTTP non-secure sites.
SSL Protects Integrity
SSL certificate protects against content injection by ISPs and other third parties. Without encryption, it's possible for others to alter your site and undermine its integrity. SSL certificates protect against this with strong industry-standard 256-bit symmetric encryption and 2048-bit signatures.
30 Days Money Back Guarantee
Customer experience is the first and foremost priority for us. The selected SSL certificate is not suitable for your needs? Do you want another one? Or do you just want to cancel the order? We offer 30 Days Money Back Guarantee for all our customers. Check out our Refund Policy to know more.
Compatible with All Major Browsers
Our offered certificates have the highest browser compatibility for mobile and desktop browsers that will reduce SSL warnings while accessing the website.
SSLmentor recommendation
Multidomain certificates make it easier for administrators to manage domain security and significantly reduce the cost of securing a single domain. They are ideal for securing an entire portfolio of corporate domains.
More information about Multi-domain SSL
What you should know before you place an order.
Multi-domains SSL certificates
Depends on the selected type of certificate
- Domain Validation (DV) - the fastest and most automated way to verify. The CA only verifies the existence of the domain before the certificate is issued. You can secure the website in few minutes with paperless process.
- Organization Validation (OV) - OV certificates are more trustworthy than domain validation SSL certificates. In this type, the CA verifies domain ownership as well registered business documents and other legal documents related to business. It normally takes two to 5 days to issue a certificate. If the authority cannot confirm the legal, operational and physical existence of the company, the verification time is extended.
- Extended Validation (EV) - carries the highest validation that shows the company name in the certificate details. The CA strictly validates the business by checking all business registration documents, third party business directory for address verification and call verification. In addition to the existence of the company, the applicant (contact) for the certificate is also verbally verified. It takes two or more days to issue a certificate.
Domains Secured
Secure up to 250 separate domains with one certificate
One multi-domain SSL certificate can secure up to 250 domain names. Technically known as SAN Certificate (Subject Alternative Names) – these certs are flexible to secure multiple hostnames, domains, sub-domain, and wildcard domains in a single configuration. You can add or remove domains on demand during the validity period.
Multi-Year Certificates
We offer Multi-domain SSL certificates for up to 5 years in order to provide the lowest cost per year
As of 1 September 2020, Apple, Google and Mozilla browsers and devices do not accept new SSL/TLS certificates that have a lifetime of more than 398 days. To comply with the latest security requirements, multi-year SSL certificates are issued for 1 year (max. 398 days). You'll need to re-issue the certificate once per year. We'll send you email notifications starting 30 days before expiration. Of course, REISSUE is free of charge. Plus you can reissue your certificate at any time and as many times as you like!
Note i: Re-issue requires revalidation.
Note ii: You can insert new CSR or use last one during reissue.
Note iii: Once the certificate is issued, you can not shorten the validity period, request a refund of the unused period or change the domain name!
