NWebsec CSP for Google Analytics on ASP.NET -> How to include all Google domains

Question

We are using NWebsec on our IIS ASP.NET webseite. All fine and dandy, but maintaining all the Google domains for Google Analytics is a bit a pain. It seems that for every country that a user is, a different Google domain is used:

        <connect-src self="true">
          <add source="www.google.com" />
          <add source="www.google.de" />
          <add source="www.google.en" />
          <add source="www.google.com.br" />
        </connect-src>

Now, obviously we could just try to add as many of them as possible, but that is very cumbersome. Have not tried a Wildcard for the top-level domain, but to me www.google.* seems like opening the floodgates for bad domains like www.google.ihackyou.com

Any ideas?

Answer 1

There's a list provided by Google https://www.google.com/supported_domains