we have lots of nTrade sites which are using a commom or we can say virtual SSL for all the websites. but they are getting indexed in google, we don't want to show or get indexed theses pages in Google or any toher search engine. how we can do that, as it is very urgent for us to block them.

below i am sharing the URL

HTML Code:
https://www.google.co.uk/search?q=site%3Asecurenretail.co.uk&oq=site%3Asecurenretail.co.uk&aqs=chrome..69i57j69i58.1765j0j4&sourceid=chrome&espv=210&es_sm=93&ie=UTF-8