MULTI-DOMAIN SSL CERTIFICATES

One Cerificate.
Multiple Websites.

Industry standard 128-256-bit encryption

DV, OV, and EV options

Convenient for securing multiple FQDNs

Multi-Domain SSL/TLS Certificates

Multi-Domain and Unified Communications Certificates (UCC) protect all sorts of different fully qualified domain names (FQDNs): public ID addresses, private host names, IP addresses and other subject alternative names (SANs) with one simple solution. Rather than buying an individual SSL certificate for each and every domain you control, this SSL is a cost-effective alternative that simplifies the validation process, saves you money, and offers the encryption you require

GeoTrust True BusinessID Multi-Domain Wildcard

  • Warranty
    US$1.25M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

If you need to secure multiple domains or Sub-Domains, the GeoTrust True BusinessID with Multi-Domain Wildcard SSL certificate is the ideal choice. GeoTrust is one of the most respected brands in the SSL industry, and this multi-domain wildcard SSL certificate enables strong 256-bit encryption for up to 250 domains and an unlimited number of Sub-Domains. This certificate comes standard with two Wildcard SANS, and customers have the ability to purchase additional Wildcard SANs as per their needs. Best of all, this certificate offers full business validation, so your customers will be aware that you went the extra mile to authenticate yourself. The GeoTrust True BusinessID with Multi-Domain wildcard SSL certificate is the perfect way to encrypt your entire online portfolio for small-to-medium businesses that put a high value on customer trust.

PLEASE NOTE: A non-wildcard domain (e.g. www.yourdomain.com) must be listed as the Common Name, or base domain in the CSR. This certificate will secure 2 wildcard domains (e.g. *.yourdomain.com, *.domain.com, etc.) by default. You must purchase additional SAN support if you need to secure more than 2 wildcard or non-wildcard domains.

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SG$868/yr

GeoTrust True BusinessID w/ EV Multi-Domain

  • Warranty
    US$1.5M
  • Validation
    Domain + Full Business
  • Site Seal
    Dynamic
+
More info

The GeoTrust True BusinessID EV Multi Domain SSL certificate is one of the most affordable and efficient ways to boost your online sales across a multitude of domains. This EV certificate comes bundled with 5 total SAN, and you have the option to purchase up to 245 additional SANs. There simply is no better way to increase customer trust online than the green address bar, as online users are quickly learning to associate this symbol with reputable companies that are safe to do business with. Additionally, the GeoTrust brand, along with their dynamic site seal, is also becoming one of the most trusted names in internet security, making this certificate a true investment rather than a cost – as it will pay for itself in increased online sales. This EV certificate is an ideal option for small-to-medium sized businesses and ecommerce sites that place a premium on customer trust to close deals online.

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SG$515/yr

Symantec Secure Site with EV

  • Warranty
    US$1.75M
  • Validation
    Domain + Full Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the most trusted and recognized brand name in the SSL industry and all of their certificates display the globally known Norton™ Secured Seal on every site they protect. The Symantec Secure Site with EV not only provides websites with the power of the Symantec name and the Norton checkmark, but also the green address bar, the most trusted visual indicator on the web. There is simply no better way to assure your customers that they are safe to make purchases on your site than this combination of the Symantec name, the Norton checkmark, and the green address bar. This SSL certificate isn’t a cost, it’s an investment – an investment in the trust of your company and a sure-fire way to let your customers know that their information is protected by the best of the best.

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SG$1150/yr

Symantec Secure Site Pro

  • Warranty
    US$1.5M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the premier name in the SSL industry, and the Secure Site Pro proves why. This comprehensive and trusted SSL certificate goes above and beyond standard encryption. The Symantec name, along with the Norton checkmark, are two of the most trusted images on the web, so your customers will instantly be assured that you’re a reputable business and safe to make transactions with. Additionally, this certificate includes malware scanning, along with a vulnerability assessment. You simply won’t find a more feature-rich Organization Validated (OV) certificate, making this a perfect solution for larger companies and any business looking to throw its name in with the leaders in their industry.

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SG$1085/yr

Symantec Secure Site

  • Warranty
    US$1.5M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the world’s most trusted SSL certificate brand in the world, as its certificates display the globally recognized Norton™ Secured Seal on every site they protect. The Symantec Secure Site is the most feature-rich Organization Validated (OV) certificate in the industry, encryption strength up to 256-bit, malware scanning, along with the highest industry warranty ($1,500,000). With these features and the Norton Seal, the Secure Site is sure to provide top-of-the-line protection and the highest level of trust to any e-commerce business.

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SG$470/yr

Symantec Secure Site Pro with EV

  • Warranty
    US$1.75M
  • Validation
    Domain + Full Business
  • Site Seal
    Dynamic
+
More info

If you truly want to invest in the trust, credibility, and assurance of your website, there is no better option than the Symantec Secure Site Pro w/ EV. Our most premium certificate, the Symantec Secure Site Pro w/ EV is the perfect storm of trust and security. As an Extended Validation (EV) certificate, your website will gain the benefit of the green address bar – the most recognized symbol of trust on the internet. Additionally, this Symantec certificate will display the Norton™ Secure Seal on your site as well, that famous checkmark that has become an internet staple among the most popular and frequently visited ecommerce sites. Whether you’re a small business looking to leverage the same tools used by the biggest companies in the world or a large ecommerce site that needs to renew this first-rate certificate at an unbeatable rate, you’ve come to the right place.

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SG$1718/yr

Symantec Secure Site Multi-Domain Wildcard

  • Warranty
    US$1.5M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the most trusted web security company in the world, and their SSL/TLS certificates proudly display the highly recognizable Norton™ Secured Seal on every site they protect. The Symantec Secure Site Multi-Domain Wildcard is one of the most versatile, feature-rich Organization Validated (OV) certificates in the entire SSL industry. The Symantec Secure Site Multi-Domain Wildcard comes bundled with a Wildcard SAN, giving you the flexibility to secure an unlimited number of Sub-Domains that accompany your main domain. Additional WC SANs can be purchased as well giving this SSL Certificate the flexibility to cover your entire portfolio of sites. Best of all, this Certificate offers the highest possible encryption strength, malware scanning and a NetSure Warranty of $1,500,000. The Symantec Secure Site Multi-Domain Wildcard is one of the most comprehensive security solutions on the market today.

PLEASE NOTE: A non-wildcard domain (e.g. www.yourdomain.com) must be listed as the Common Name, or base domain in the CSR. This certificate will secure 1 wildcard domain (e.g. *.yourdomain.com, *.domain.com, etc.) by default. You must purchase additional SANs if you need to secure more than 1 wildcard or non-wildcard domain.

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SG$3855/yr

Symantec Secure Site Pro Multi-Domain Wildcard

  • Warranty
    US$1.5M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the most trusted name in the web security industry, and the Secure Site Pro Multi-Domain Wildcard shows why. This comprehensive and trusted SSL solution goes well beyond standard encryption, allowing you to secure your entire portfolio of domains and Sub-Domains on a single certificate. The Symantec brand name, along with the well-known Norton Secured checkmark, are two of the most trusted symbols on the web, so your customers will have instant assurance that you’re a reputable business—one that’s safe to do business with. Best of all, this SSL certificate comes packaged with malware scanning and a vulnerability assessment. You just won’t find a more feature-rich Organization Validated (OV) certificate, making this the ideal solution any business looking to throw its name in with the leaders in their industry.

PLEASE NOTE: A non-wildcard domain (e.g. www.yourdomain.com) must be listed as the Common Name, or base domain in the CSR. This certificate will secure 1 wildcard domain (e.g. *.yourdomain.com, *.domain.com, etc.) by default. You must purchase additional SANs if you need to secure more than 1 wildcard or non-wildcard domain.

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SG$9400/yr

Symantec Secure Site Pro SHA-1 Private

  • Warranty
    US$1.5M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Symantec™ is the most trusted name in web security and the Symantec Secure Site Pro SHA-1 Private SSL Certificate is even more proof why. This certificate is offered off of private CA hierarchies (VeriSign PCA3-G1/G2 Root CA) and allows you to support older, legacy devices and systems that are incompatible with the newer, industry-standard SHA-2 Hashing Algorithm. This certificate is not designed to work with modern browsers. It is available with SHA-1 full chain and SHA-mixed chain and supports RSA (not DSA or ECC). This SSL Certificate is perfect for use on private networks like office intranets, for use with network appliances and for a range of other enterprise-level functions.

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SG$2355/yr

Thawte SSL Web Server

  • Warranty
    US$1.25M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

Thawte SSL Web Server certificates will bring a new level of trust to your website. Since these are Organization Validated, or OV, certificates, your online customers will be able to see that your business was verified by one of the most trusted names in internet security. As one of the more premium brands in the SSL industry, Thawte is used in more than 240 countries around the world, so you can rest assured that these certificates will be recognized by customers across the globe. Any business that wants to make their website more reputable should consider these certificates, but they are especially recommended to medium sized ecommerce sites.

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SG$88/yr

Thawte SSL Web Server with EV

  • Warranty
    US$1.5M
  • Validation
    Domain + Full Business
  • Site Seal
    Dynamic
+
More info

For the ultimate in website security and trust, look no further than Thawte SSL Web Server with EV certificates. These certificates come with the green address bar, the single most trusted visual indicator on the internet. By using the green address bar, your website will instantly be associated with some of the most trusted sites in the world, like Amazon, Bank of America, and Twitter, since they are all equipped with EV certs as well. Additionally, you will get the benefit of the Thawte Site Seal displayed on your site, along with "https" and the padlock icon by your URL. This combination of visual trust symbols will help provide a true ROI on this certificate, as it will encourage visitors who are unfamiliar with your company otherwise, to make purchases on your site. These certificates are highly recommended for larger corporations, traffic-heavy ecommerce sites, and all other sites striving to reach these impressive levels.

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SG$235/yr

Comodo Multi-Domain SSL (OV)

  • Warranty
    US$250K
  • Validation
    Domain + Basic Business
  • Site Seal
    Static
+
More info

With the Comodo Multi-Domain SSL, you can cover up to 250 domains with just one certificate. And not just any certificate, one backed by a top brand name that has become synonymous with trust. Comodo has grown to become one of the largest and most popular Certification Authorities (CAs) in the industry, so you can rest assured that you’re getting a top-of-the-line Organization Validated (OV) certificate at an extremely reasonable price. This multi-domain certificate is an excellent option for small to medium sized companies that want to make managing and provisioning their domains as simple as possible.

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SG$165/yr

PositiveSSL EV Multi-Domain

  • Warranty
    US$1M
  • Validation
    Domain + Full Business
  • Site Seal
    Static
+
More info

The PositiveSSL EV Multi-Domain SSL certificate expands on the promise of the PositiveSSL EV certificate – affordable access to high-end security and assurance products – and expands on it with multi-domain functionality. Pre-packaged with two SANs, the PositiveSSL EV Multi-Domain can secure up to 250 FQDNs on a single certificate. Comparable certificates from other CAs cost thousands of dollars and are capped at 100 domains (or even less in some cases). PositiveSSL EV Multi-Domain is backed by Comodo, the world’s largest CA, and offers a $1,000,000 warranty and a dynamic PositiveSSL site seal. This is the most affordable way to secure your entire portfolio of sites with one EV SSL certificate.

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SG$350/yr

Comodo EV Multi-Domain

  • Warranty
    US$1.75M
  • Validation
    Domain + Full Business
  • Site Seal
    Static
+
More info

Websites protected by the Comodo EV Multi-Domain SSL certificate benefit from top-level security and the highest layer of online trust. That’s because this certificate offers the strongest layer of encryption along with the web’s most recognized trust indicators, the most prominent of which is the green address bar. Only Extended Validation (EV) certificate provide the green address bar, which customers have learned to associate with the most trusted companies in the world like Paypal, Amazon, Twitter and more. Best of all, since this is a multi-domain certificate, you can harness the power of the green address bar across all of your domains with just one certificate. This web security product is perfect for highly visited ecommerce sites and any other business that wants customers to instantly identify them as a trustworthy company.

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SG$725/yr

Comodo Multi-Domain Wildcard (OV)

  • Warranty
    US$250K
  • Validation
    Domain + Basic Business
  • Site Seal
    Static
+
More info

One of the most unique certificates in the industry, the Multiple Domain Wildcard SSL Certificates by Comodo can secure an unlimited number of sub-domains under multiple domains. This SAN enabled wildcard SSL certificate is an excellent choice for companies that have a lot of domain names on the same server, as it allows you to secure any domain or common name using just one certificate. With three domain names already included in the package, you can now add up to 250 additional domain names. The Comodo Multi-Domain Wildcard SSL is a very cost-effective option and helps you simplify the website security administration by consolidating sub-domains on a single certificate.

PLEASE NOTE: A non-wildcard domain (e.g. www.yourdomain.com) must be listed as the Common Name, or base domain in the CSR. This certificate will secure 2 wildcard domains (e.g. *.yourdomain.com, *.domain.com, etc.) by default. You must purchase additional SAN support if you need to secure more than 2 wildcard or non-wildcard domains.

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SG$433/yr

PositiveSSL Multi-Domain (DV)

  • Warranty
    US$50K
  • Validation
    Domain
  • Site Seal
    Static
+
More info

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 250 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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SG$28/yr

PositiveSSL Multi-Domain Wildcard (DV)

  • Warranty
    US$50K
  • Validation
    Domain
  • Site Seal
    Static
+
More info

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.

PLEASE NOTE: A non-wildcard domain (e.g. www.yourdomain.com) must be listed as the Common Name, or base domain in the CSR. This certificate will secure 2 wildcard domains (e.g. *.yourdomain.com, *.domain.com, etc.) by default. You must purchase additional SAN support if you need to secure more than 2 wildcard or non-wildcard domains.

Buy Now

SG$255/yr

GeoTrust QuickSSL Premium SAN

  • Warranty
    US$500K
  • Validation
    Domain
  • Site Seal
    Dynamic
+
More info

The GeoTrust QuickSSL Premium SAN (Sub-Domain Only) is an economical and efficient way to secure one main domain (www.domain.com) and up to 4 additional single-level subdomains (mail.domain.com, login.domain.com, retail.domain.com, etc.). GeoTrust is one of the most recognized online security companies in the world, and you can harness the power of this brand for an unbelievable price. Plus, this certificate is true to its name, as it can be issued in only a few minutes, since it requires just basic domain validation. This certificate is best suited for small-to-medium sized businesses and start-ups that want to instantly throw their name in the hat with some of the larger players in the ecommerce industry.

Buy Now

SG$165/yr

EnterpriseSSL Pro with EV Multi-Domain

  • Warranty
    US$2M
  • Validation
    Domain + Full Business
  • Site Seal
    Dynamic
+
More info

EnterpriseSSL Pro with EV Multi-Domain is Comodo's most comprehensive enterprise-level security solution—it can cover up to 250 different domains with a single certificate. Not only do you get all the benefits of Comodo EnterpriseSSL Pro with EV – the green address bar, powerful encryption and a considerable spike in your customers' trust towards you – now you have the flexibility to encrypt additional domains on the same certificate. Think about all the time and money you'll save when you secure your entire online presence in one fell swoop. Best of all, EnterpriseSSL Pro with EV Multi-Domain is backed by the biggest warranty in the industry, $2,000,000 along with the Comodo Secure site seal. There's no better way to encrypt your entire online portfolio with the green address bar!

Buy Now

SG$5805/yr

Sectigo OV SSL Multi-Domain Wildcard

  • Warranty
    US$1M
  • Validation
    Domain + Basic Business
  • Site Seal
    Dynamic
+
More info

The Sectigo OV SSL Multi-Domain Wildcard is, without a doubt, the most versatile product on the SSL/TLS market. Not only can you add organization authenticated SSL to up to 250 different domains, you can also encrypt any associated subdomains as well. Or, for companies with complicated web infrastructures, you can use the Multi-Domain Wildcard as a multi-level wildcard and encrypt subdomains at multiple levels of the URL. The flexibility afforded you by the Sectigo OV SSL Multi-Domain Wildcard makes it one of the most attractive options for encrypting an entire portfolio of websites that you can purchase. Period.

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SG$461/yr

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!

Multi-Domain certificates are also available in several different packages to accommodate the needs of your website, server, or Exchange system. You simply need to decide how many SANs you need to protect, and purchase the appropriate UCC certificate.

And perhaps best of all, since you only have one SSL certificate to manage, you don't have to worry about the hassle of managing and monitoring multiple different certificates, installing them all, and tracking different expiration dates.

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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