Comodo Premium Wildcard SSL Secures a primary domain and all sub-domains
Total $509.95
Premium Sub-Domains Security

Get the premium level security for your unlimited sub-domains with 256-bit strong encryption. Issuance in 1-3 days.

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Comodo PremiumSSL Wildcard Certificate

Unlimited Sub-Domains Security under One SSL

The Comodo Premium SSL Wildcard is an organization validated Wildcard SSL certificate, which is the perfect option to secure one domain and unlimited sub-domains that deal with the company's sensitive data. It's the best cost-effective Premium Wildcard SSL that provides added trust of business authentication through light business verification.

Versatile Wildcard SSL to Secure Main Domain & Sub-domains of Your Organization

30 Days Money Back 30 Days Money Back
24x7 Support 24x7 Support
Site Seal Site Seal
Organization Validation Organization Validation

Strong SHA 256-Bit Encryption Security & Generous Warranty

Provided with a robust SHA 256-bit encryption standard and a 2048-bit RSA key length, it comes with a generous $250,000 warranty, and a dynamic site seal of the Comodo, which ensures site visitor's data is stored on the website is secure.

It's an organization-validated Instant SSL Premium Wildcard. Hence those companies that have a website with multiple sub-domains and deal with sensitive data of the company for them, this OV Wildcard SSL certificate is suited.

Domains secured with Comodo PremiumSSL Wildcard

  • *.domain-name.com
  • blog.domain-name.com
  • info.domain-name.com
  • anything.domain-name.com
What is SSL Certificate - Video

Comodo Instant SSL Premium Wildcard Features

  • Secure Unlimited Sub-Domains
  • Organization Validated SSL
  • Issuance in 1-3 Days
  • 256-Bit Encryption with 2048-Bit Signature
  • 99.99% Browser Compatibility
  • Unlimited Server License
  • Dynamic Comodo Site Seal
  • Improve Google Ranking
  • $250,000 warranty by Comodo
  • 30-Day Moneyback Guarantee
  • Unlimited Reissuance
  • Boost us Business Reputation

Comodo Instant SSL Premium Wildcard Benefits

Inexpensive & Time SavingInexpensive & Time Saving

By purchasing PremiumSSL Wildcard, you'll be able to prevent the unnecessary expense of multiple SSL certificates that help cut down the price significantly. Likewise, you won't have to perform repetitive tasks like generating CSR or completing the business verification process for individual SSL certificates, as one Wildcard SSL certificate allows you to secure one main domain and unlimited sub-domains.


Being the organization validated SSL certificate, you'll need to complete the validation process where the authenticity of your business is checked by verifying certain government-issued documents like registration details of your business. Likewise, verification is of one to three-day process, and it helps build trust among the clients that you're genuine and trustworthy.

Robust EncryptionRobust Encryption

As needed by the CA/Browser forum policy, it comes with the latest SHA 256-bits encryption strength and RSA 2048-bit key length. Therefore, you have the surety all the communication between the client and the server stays protected with the robust encryption tunnel.

Trust IndicatorTrust Indicator

An organization validated Wildcard SSL certificate comes with a higher level of trust indicator so your site visitors can get visual clues of your authenticity. For instance, an SSL certificate and dynamic site seal include the company name and details, apart from basic HTTPS URLs and a secure padlock.


PremiumSSL Wildcard certificate comes with a guaranteed 30-day money-back guarantee. If you wish to cancel your issued Wildcard SSL certificate, you're allowed to do, and if you cancel it within 30 days of purchase, you'll also get a 100% refund.


It comes backed with a generous $250,000 warranty amount. It means that Comodo takes the responsibility that you won't go through SSL security issues because of Comodo. Likewise, it commits to the same by offering a warranty on it.


Comodo Premium Wildcard SSL

Savings of 89% over MSRP
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Multiple Years Option N/A N/A N/A
Domain Security Secures main domain and all sub domains Secures main domain and all sub domains Secures main domain and all sub domains
Issuance Time 1-3 Business Days Minutes Minutes
Validation Requirement Organization Validation Domain Validation Domain Validation
Visible Trust Indicator HTTPS URLs + Padlock + Site Seal + Organization Details in SSL HTTPS URLs + Padlock + Site Seal HTTPS URLs + Padlock + Site Seal
Encryption Strength 256-Bit Encryption 256-Bit Encryption 256-Bit Encryption
Site Seal Static Site Seal Static Site Seal Static Site Seal
Server Licensing Unlimited Unlimited Unlimited
Installation/Technical Support N/A N/A N/A
Warranty $250,000 $10,000 $10,000
Refund Policy 30 Days Refund 30 Days Refund 30 Days Refund
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Talk to our 24/7 SSL, Code Signing, & Email Signing experts to resolve issues regarding issuance, validation, & installation.

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Frequently Asked Questions

Have Questions? We're here to help.

What is Comodo PremiumSSL Wildcard Certificate?

It's an organization-validated Wildcard SSL certificate, which means you can secure one main domain and unlimited sub-domains of your company or an organization that deals with sensitive data, such as employee records.

Can I Secure Websites Dealing with Financial Information Using Comodo Instant SSL Premium Wildcard Certificate?

No, you cannot use the organization validated Wildcard SSL certificate to secure websites dealing with financial information. Likewise, e-commerce or banking websites need a specifically extended validated SSL certificate.

How to secure sub-domains with InstantSSL Premium Wildcard SSL?

While installing InstantSSL Premium Wildcard SSL certificate, you'll need to put asterisk at the time of securing sub-domains. For instance, *.domain-name.com will secure all your sub-domains.

What's the Benefit of Using a Comodo Instant SSL Premium Wildcard Certificate?

It's an organization-validated Wildcards SSL certificate in an affordable price range from the known brand Comodo. Likewise, it becomes easier to manage because one Wildcard SSL certificate allows you to secure unlimited sub-domains. Henceforth, you don't have to go through repetitive tasks like the validation process, CSR generation, or remembering the renewal date of multiple SSL certificates.

What documents do I need to submit to validate my organization?

You’ll require to provide local government issued business registration details along with other information like working publicly listed telephone number that proves business literacy. Read here in detail documents you need to submit for OV SSL validation process.

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18 Jan - 2022

Pretty easy and straight forward

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Quick and easy and a LOT cheaper for an EV Certificate than I previously have seen.

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