FAQ: Does Wildcard SSL Support Both IP Addresses and Domains?
Does Wildcard SSL Support Both IP Addresses and Domains? Wildcard SSL certificates are designed to secure multiple subdomains under a single domain. However, they do not support IP addresses. Wildcard SSL Coverage ✅ Supported: A wildcard SSL certificate can secure a primary domain and all its subdomains, such as: example.com *.example.com (e.g., mail.example.com, shop.example.com, blog.example.com)