Wildcard SSL certificates with subdomain protection

A wildcard SSL certificate is used to protect the primary domain and its subdomains. A single SSL certificate will be valid for the website, email and other services.

Buy a certificate

Select SSL Certificate

Validation
Certificate type
Company
Certificate Features Price
Sectigo (ex Comodo) PositiveSSL
DV
Domain validation SSLs are enough for blogs, personal and small business websites
  • [DV] Domain validation.
  • Can be issued quickly.
  • Suitable for private use.
€10.5 per year
Buy
Sectigo (ex Comodo) PositiveSSL Wildcard
DV
Domain validation SSLs are enough for blogs, personal and small business websites
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [DV] Can be issued quickly. Suitable for private use;
  • [WC] Secures primary domain name and all of its subdomains.
€97 per year
Buy
Sectigo (ex Comodo) PositiveSSL Multi Domain (up to 3 domains)
DV
Domain validation SSLs are enough for blogs, personal and small business websites
MD
Multi-domain SSL is a good choice if you want to protect several domains with a single certificate
  • [DV] Can be issued quickly. Suitable for private use;
  • [MD] Secures 3 different domains. You may buy up to 97 more.
  • WWW and non-WWW domains are counted as 2.
€39 per year
Buy
Sectigo (ex Comodo) Essential SSL
DV
Domain validation SSLs are enough for blogs, personal and small business websites
  • [DV] Domain validation;
  • Can be issued quickly;
  • Suitable for private use.
€12.5 per year
Buy
Sectigo (ex Comodo) Essential SSL Wildcard
DV
Domain validation SSLs are enough for blogs, personal and small business websites
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [DV] Domain verification. Can be issued quickly;
  • Suitable for private use;
  • [WC]Secures primary domain name and all of its subdomains.
€95.7 per year
Buy
Sectigo (ex Comodo) Instant SSL
OV
Organization validation is required for business websites that gather visitors data, but not take payments
  • [OV] Higher trust. Requires company verification.
  • Requires D-U-N-S number;
  • Trust seal includes company name.
€28.7 per year
Buy
Sectigo (ex Comodo) Premium Wildcard
OV
Organization validation is required for business websites that gather visitors data, but not take payments
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [OV] Higher trust. Requires company verification;
  • Requires D-U-N-S number;
  • Trust seal includes company name;
  • Secures primary domain name and all of its subdomains.
€191.4 per year
Buy
Sectigo (ex Comodo) EV SSL certificate
EV
Extended validation is a must for webstores, banks and insurance companies
  • [EV] Your company name in the certificate information;
  • The highest level of verification and trust.
€168.8 per year
Buy
RapidSSL
DV
Domain validation SSLs are enough for blogs, personal and small business websites
  • [DV] Domain validation;
  • Can be issued quickly;
  • Suitable for private use.
€15.5 per year
Buy
RapidSSL Wildcard
DV
Domain validation SSLs are enough for blogs, personal and small business websites
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [DV]Domain validation. Can be issued quickly;
  • Suitable for private use;
  • [WC] Secures primary domain name and all of its subdomains.
€124.1 per year
Buy
Thawte SSL123
DV
Domain validation SSLs are enough for blogs, personal and small business websites
  • [DV] Domain validation;
  • Can be issued quickly;
  • Suitable for private use.
€39.2 per year
Buy
Thawte SSL123 Wildcard
OV
Organization validation is required for business websites that gather visitors data, but not take payments
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [OV] Higher trust. Requires company verification;
  • [WC] Secures primary domain name and all of its subdomains.
€389 per year
Buy
Thawte SSL Web Server
OV
Organization validation is required for business websites that gather visitors data, but not take payments
  • [OV] Higher trust. Requires company verification;
  • Trust seal includes company name.
€91.5 per year
Buy
Thawte SSL Web Server with EV
EV
Extended validation is a must for webstores, banks and insurance companies
  • [EV] Your company name in the certificate information;
  • The highest level of verification and trust.
€242 per year
Buy
GeoTrust DV SSL
DV
Domain validation SSLs are enough for blogs, personal and small business websites
  • [DV] Domain validation;
  • Can be issued quickly;
  • Suitable for private use.
€60.9 per year
Buy
GeoTrust True BusinessID
OV
Organization validation is required for business websites that gather visitors data, but not take payments
  • [OV] Higher trust. Requires company verification;
  • Trust seal includes company name.
€95 per year
Buy
GeoTrust True BusinessID Wildcard
OV
Organization validation is required for business websites that gather visitors data, but not take payments
WC
It protects your domain and unlimited sub-domains on a single certificate
  • [OV] Higher trust. Requires company verification;
  • [WC] Secures primary domain name and all of its subdomains.
€397 per year
Buy
GeoTrust True BusinessID with EV
EV
Extended validation is a must for webstores, banks and insurance companies
  • [EV] Your company name in the certificate information;
  • The highest level of verification and trust.
€213.5 per year
Buy
DigiCert Secure Site
OV
Organization validation is required for business websites that gather visitors data, but not take payments
  • [OV] Higher trust. Requires company verification;
  • Trust seal includes company name.
€434 per year
Buy
DigiCert Secure Site with EV
EV
Extended validation is a must for webstores, banks and insurance companies
  • [EV] Your company name in the certificate information;
  • The highest level of verification and trust.
€1056 per year
Buy

Why do I need a wildcard SSL certificate?

A wildcard SSL certificate protects the domain and its subdomains. For example, it will work for example.com, my.example.com and other domains like *.example.com.




Advantages of a wildcard SSL certificate with subdomain protection

Wildcard certificates are useful if you create a lot of subdomains and do not want to take a lot of resources to maintain them.

Saving money

If you have several projects, buying a wildcard certificate is advantageous - you do not have to pay for multiple SSL certificates.

Learn more about free Let's Encrypt certificates

Saving time

One purchase is enough to protect the domain and all subdomains, including those not yet created.

The ISPmanager web server control panel allows you to install an SSL certificate in a couple of minutes and configure it to protect your subdomains. Free wildcard certificates from Let's Encrypt are also supported

Try ISPmanager with wildcard support for free

Try free

Features of wildcard certificates

With wildcard, EV-level domain protection is not available

CA/B Forum is an organization that brings together certificate authorities, browser developers, and OS developers. CA/B Forum defines the quality requirements for SSL certificates. According to them, EV certificates cannot include the protection of subdomains. This is due to the fact that EV protection should guarantee the greatest reliability of the domain.

Wildcard protects only one level of subdomains

When ordering a wildcard certificate, it is very important to specify the domain correctly:

  • If you specify the domain *.site.ru, Wildcard will protect all level 3 domains: shop.site.ru, forum.site.ru, etc. But will not protect level 4 domains *.shop.mysite.ru.
  • If you specify the domain *.shop.mysite.ru, Wildcard will protect all level 4 domains: 1.forum.site.ru, 2.forum.site.ru, 3.forum.site.ru, etc. But it will not protect level 5 domains *.1.shop.mysite.ru or level 3 *.site.ru

If you want to protect level 3 and level 4 subdomains, you need to purchase 2 separate wildcard SSL certificates and correctly specify the subdomain group.