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It's my experience that wildcard security certificates (like the one amazon has for .s3.amazonaws.com) do not work past one level of subdomain. That is to say
by JSadowski 14y ago
It's my experience that wildcard security certificates (like the one amazon has for .s3.amazonaws.com) do not work past one level of subdomain. That is to say a certificate issued to .example.com will work on www.example.com and sales.example.com, but not www.sales.example.com or shipping.us.example.com.