domain_test

    def domain_test(self,status):

        # begin by making an empty array that will store our TRUE/FALSE responses
        results = []

        # first lets check to see if we got URLs in our Entities object of the status
        if status.entities['urls']:

            # In a status we'll want to check all the urls that might be there
            # so we create a very quick for loop

            for domain in status.entities['urls']:

                # A check to see if there's anything in our expanded url
                # Twitter automatically converts MOST [if not all] urls
                # into their twitter url shorting service the 't.co'
                # this is to save space on the actual tweet itself,
                # however, the full expanded is still stored with the status.
                # So that's where we'll grab it
                if domain['expanded_url']:

                    # This is the meat of the script
                    # This part helps us determine if the expanded url is in our domain list
                    # It then adds a TRUE or FALSE to results
                    # If you want to test to see if this section is working,
                    # you can change this logic to just print the values, instead of storing them
                    # but caution, you'll be getting lots of hits depending on your track

                    results.append(str(urlparse(domain['expanded_url']).netloc).lower() in self.domains)
                else:
                    pass
        else:
            pass

        # We now return if there's any TRUE's in our array
        return any(results)