Wildcard certificates are perfect for large companies and hosting providers. In case of a Wildcard certificate, you will get:
- Unlimited amount of sub-domains under one domain name.
It saves money. It uses only one IP to secure all sub-domains, instead of multiple dedicated IP's for each sub-domain.
It saves time. You install only one certificate; thus, it's easier to manage all the sub-domains.
- Securing different mail servers and control panels.
- Unlimited server licensing, so you can protect different sub-domains on different servers.
- Unlimited and free reissues by yourself anytime you want.*
*It's valid for domain or business validation certificates.