Question Secure WWW Version of a Web Site

[Keith-Solutions]

We host a web site https://portal.whitesales.co.uk for a customer.
This is secured by a weild card SSL, provided by the customer, for *.whitesales.co.uk
My question is - should this wild card SSL secure www.portal.whitesales.co.uk?
At the moment, in Plesk, if you look under SSL/TLS Certificates it says "WWW domain not secured"
If this wild card SSL should support the WWW version of the domain (www.portal.whitesales.co.uk), how to I configure it to do so. There does not seem to a way of doing this.

 

[WebHostingAce]

Wild Card SSL for *.domain.tld NOT for *.*.domain.tld

So the Wild Card SSL will secure www.whitesales.co.uk not www.portal.whitesales.co.uk

 

[Keith-Solutions]

Thank you for your answer. As the SSL was provided by the customer and we would not expect to use the www version of the web site URL, I will leave it at that.