Multi-Domain SSL Certificates

A multi-domain certificate, also known as a SAN certificate, provides a great deal of flexibility and complete control over the Subject Alternative Name field. The certificates can secure multiple domains and subdomains at once.

GeoTrust True BusinessID

1 Year @
S$ 125 .00
This certificate delivers 99% browser and server recognition while securing transactions on your website. This budget-friendly organization validated certificate is great for small- to medium-sized businesses interested in going beyond standard encryption and beefing up their customer trust.
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GeoTrust SSL Site Seal

GeoTrust True BusinessID w/ EV Multi-Domain

1 Year @
S$ 545 .00
This EV certificate comes bundled with five total SANs, and you have the option to purchase more SANs, in packs of five, up to 25. Users are quickly learning to associate the green address bar with reputable companies that are safe to do business with. This certificate not only gives you the green address bar, bust also a dynamic site seal and unlimited server licensing.
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GeoTrust SSL Site Seal

Comodo PositiveSSL Multi-Domain (DV)

1 Year @
S$ 35 .00
If you need a quick way to secure multiple domains on a single SSL certificate, then the Comodo Positive Multi-Domain SSL is the cert for you. This certificate can secure up to 100 total domains and is typically issued in mere minutes, once domain ownership is verified. As an entry-level Domain Validated (DV) option, the Comodo Positive Multi-Domain SSL is an excellent option for start-up ecommerce sites and other small businesses looking for a little boost with regards to encryption and sales.
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Positive SSL Site Seal

PositiveSSL Multi-Domain Wildcard (DV)

1 Year @
S$ 265 .00
Save yourself the time of managing numerous SSL certificates in attempt to secure your website’s multiple domains and sub-domains with Comodo’s new Positive Multiple Domain Wildcard SSL certificate. While the Wildcard lets you secure an unlimited number of sub-domains, the SAN element in the certificate lets you protect multiple host names with a single certificate. Absolutely economical and reliable, this unique certificate is an ideal solution for securing e-commerce websites, payment pages, mail servers, intranets/ extranets, web applications etc. It’s Domain Validated (DV) and offers 99.9% browser and mobile phone compatibility.
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Positive SSL Site Seal

Comodo EV Multi-Domain

1 Year @
S$ 455 .00
Flexibility is crucial when it comes to managing multiple sites, which is where this Extended Validation (EV) certificate comes in. By offering features such as 256-bit encryption, the green address bar, SAN support (up to 100 additional domains), and the Comodo Secured Seal, all visitors will be aware of and appreciate the level of protection offered.
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Comodo SSL Site Seal

DigiCert Multi-Domain SSL

1 Year @
S$ 470 .00

This basic, yet affordable OV multi-domain SSL/TLS certificate is a legacy DigiCert solution that gives you the convenience of managing multiple domains with just one certificate. Up to 250 SANs.

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DigiCert SSL Site Seal

DigiCert EV Multi-Domain SSL

1 Year @
S$ 650 .00

This basic, yet affordable EV multi-domain certificate is a legacy DigiCert high-assurance solution that provides full business-level authentication to multiple domains. $1M warranty. Up to 250 SANs.

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DigiCert SSL Site Seal

You've got Mulitple Options

Multi-domain certificates are available in all three validation types: Domain Validated (DV), Organization Validated (OV), and Extended Validation (EV). So, whether you're looking to secure a bunch of internal domains where trust isn't as important, or all of your company TLDs where trust is of the utmost importance, we have a UCC option for you!

The SSL Recommended by Microsoft

Since a SAN certificate can protect both internal and external domain names, Microsoft has specifically recommended this type of SSL for:

  • Microsoft Exchange Server 2010
  • Microsoft Exchange Server 2007
  • Office Communications Server 2010
  • Office Communications Server 2007

And let's face it, if SAN certificates are good enough for Microsoft, they're good enough for you too.

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