Secure Multiple Sub-Domains with Wildcard for Industry-leading encryption for subdomains with just one certificate

If you have a website that has multiple sub domains, you're going to love wildcard SSL certificates. Rather than having to purchase an SSL certificate for each and every sub domain, you can actually protect them all with just one wildcard SSL certificate. This can lead to some major savings and make managing your SSL portfolio a breeze.

RapidSSL Wildcard Certificate

This is a very popular wildcard certificate, as it offers full 256-bit encryption for one main domain and an unlimited amount of associated subdomains. Plus, being a Domain Validated (DV) certificate, it can be issued in a matter of minutes. View Full Product Details

GeoTrust QuickSSL Premium Wildcard

This is GeoTrust’s Domain Validated (DV) Wildcard option, which means it can be issued in just a few minutes. And since it’s a Wildcard solution – you can cover one domain and an unlimited number of subdomains. The GeoTrust QuickSSL Premium also comes with a clickable site seal, which will display time-stamped data to further add trust to a site, in addition to activating HTTPS and the padlock icon in a browser bar. View Full Product Details

Thawte SSL123 Wildcard

This Wildcard certificate is Thawte’s Domain Validated (DV) option, meaning it can be issued out in just a few minutes. The Thawte SSL123 Wildcard certificate comes from one of the most respected names in the web security industry. It will cover one domain name, like www.domain.com, and then an unlimited amount of subdomains like xyz.domain.com, mail.domain.com, thawteisgreat.domain.com, etc. This certificate also comes with a clickable Thawte Site Seal, full 128- to 256-bit encryption, and activates both HTTPS and the padlock icon in a browser bar. View Full Product Details

EssentialSSL Wildcard (DV)

This certificate will secure an unlimited number of subdomains which makes management and provisioning very easy. This wildcard certificate will provide you with unlimited server licensing, along with a static site seal. View Full Product Details

InstantSSL Premium Wildcard (OV)

This certificate offers the dynamic Comodo site seal and unlimited server licensing. You will also be able to secure one domain and of your subdomains. This wildcard certificate is an excellent option for medium-sized companies and ecommerce sites that wish to bolster the trust their users will have with them. View Full Product Details

Sectigo OV Wildcard SSL

The most identity you can assert with a Wildcard product. Showcase your organization’s identity on a single domain and all its sub-domains. Perfect for large enterprise environments and internal networks. View Full Product Details

Comodo SSL Wildcard Certificate (DV)

Are you looking to secure one main domain, along with all of your subdomains? If so, then the Comodo Wildcard SSL certificate is an excellent option. With just one certificate, you can cover your main domain (www.domain.com) and as many subdomains as you need (mail.domain.com, billing.domain.com, etc.domain.com). Also, because this is a Domain Validated (DV) certificate, the Comodo Wildcard SSL can be issued in as little as a few minutes. One of the easiest and most economical Wildcard options, this certificate is perfect for small to medium sized businesses and lower-traffic ecommerce sites. View Full Product Details

Sectigo SSL Wildcard

Secure your domain and all its first-level sub-domains with a single certificate for one very low price. Comes backed by the Sectigo Secure seal and an industry-leading warranty. View Full Product Details

EnterpriseSSL Pro Wildcard

Enterprise SSL Pro Wildcard offers you all the familiar benefits of the Enterprise SSL Pro – the same strong encryption strength, the same 2048-bit RSA key/ECC capabilities, the same organization authentication and the same peace of mind with its $1.5 million warranty – but also wildcard functionality. This is a perfect solution for any enterprise company that needs to secure a domain and all of its accompanying sub-domains—for a completely secure web experience. Simply use an asterisk at the sub-domain level you''d like to encrypt during the CSR generation process and your Enterprise SSL Pro Wildcard will do the rest. Best of all, if you grow and add additional sub-domains this SSL certificate will grow with you and cover more sub-domains, too. View Full Product Details

Comodo UCC Wildcard (OV)

Designed with Microsoft Exchange and Office Communications in mind, this Organization Validated (OV) certificate provides support not only for multiple domains, but also unlimited subdomains. This certificate is the perfect wildcard solution for companies with multiple sites. View Full Product Details

Comodo Multi-Domain Wildcard SSL (OV)

By far the most flexible certificate in the industry, protect not only multiple domains, but also unlimited subdomains on the domains with this Organization Validated (OV).Other features include 1 year of CI scanning, 1 year of website vulnerability scanning, and a 99.9% browser recognition rate. View Full Product Details

Sectigo Multi-Domain/UCC Wildcard (DV)

Fast, affordable domain validated SSL encryption for up to 250 different domains and their accompanying sub-domains. Eliminates the burdens of certificate management and reduces costs substantially. View Full Product Details

Sectigo OV SSL Multi-Domain Wildcard

The most versatile SSL/TLS certificate in the Sectigo collection. Assert organizational identity on up to 250 different domains and all of their accompanying sub-domains with the Sectigo OV SSL Multi-Domain Wildcard. View Full Product Details

DigiCert Wildcard SSL

This basic, yet affordable OV wildcard certificate is a legacy DigiCert solution that can cover an unlimited amount of sub-domain. $1M warranty. Up to 250 SANs View Full Product Details

DigiCert Secure Site Wildcard SSL

The industry staple OV wildcard SSL is now powered by DigiCert roots. Secure unlimited subdomains with one certificate, plus get a $1.75M warranty, instant issuance, CertCentral®, and the Norton1109 AM™ Seal View Full Product Details

Thawte Wildcard SSL

This is an easy and affordable solution if you want to secure all of your subdomains that share the same base domain name. This wildcard is perfect for medium to larger-sized companies, or any business that places the highest stock in their customers trust and assurance. View Full Product Details

GeoTrust True BusinessID Wildcard

This certificate allows you to secure multiple fully qualified domains that share the same base domain name that is housed on the same server. This certificate is compatible with more than 99% of browsers and offers top-level encryption that's ideally suited for more robust SMB ecommerce sites. View Full Product Details

Thawte SSL Web Server Multi-Domain Wildcard

The Thawte SSL WebServer Multi-Domain Wildcard SSL certificate is one of the most versatile SSL certificates available on the market today. It’s an excellent certificate for businesses looking to go beyond just encryption for their entire portfolio of domains and Sub-Domains. That’s because this SSL certificate features the highly reputable Thawte name, a dynamic site seal and 99.9% browser/mobile recognition – making it one of the most comprehensive Multi-Domain Wildcard solutions out there. This Multi-Domain Wildcard security solution is perfect for medium to larger-sized companies, or any business that places the highest stock in their customers' trust and assurance. View Full Product Details

GeoTrust True BusinessID Multi-Domain Wildcard

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 certificate enables strong 256-bit encryption for up to 100 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 certificate is the perfect way to encrypt your entire online portfolio for small-to-medium businesses that put a high value on customer trust. View Full Product Details

SSL Installation Service

Why deal with all the hassle, stress and technical mumbo-jumbo that comes with installing an SSL certificate if you don’t have to? When you purchase our SSL Certificate Installation Service, our highly qualified SSL experts will make sure your SSL certificate is installed properly with just minimal involvement on your end. We’ve been generating and installing SSL certificates for years, so why not let a professional handle it for you? After all, we’re talking about the security and integrity of your website here – should never be taken lightly! When you choose to use our streamlined SSL Installation Service, we will manually perform the necessary server-side tasks associated with properly installing your certificate on your web server.