What is a Wildcard Certificate?

In this guide we will learn about WildCard Certificates, how they work and how can we issue them properly.

A WildCard SSL Certificate allows you to certify all the subdomains of a domain, you will not need a new unique domain SSL Certificate for each subdomain you want to create.

  • www.yourdomain.com
  • tienda.yourdomain.com
  • secure.yourdomain.com
  • images.yourdomain.com
  • etc..

How to configure the CSR when buying a Wildcard Certificate

Simply using as “CommonName” the domain with an asterisk. For example: *.eldominioquequiero.com

csr wildcard

You can see all the WildCard SSL Certificates that we offer from here.

In case you have any questions about its use or management, contact our support team via ticket (“Support” → “Tickets”), it will be a pleasure to help you.