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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def whois_nameservers(self, nameservers):
 """Calls WHOIS Nameserver end point Args: emails: An enumerable of nameservers Returns: A dict of {nameserver: domain_result} """

        api_name = 'opendns-whois-nameservers'
        fmt_url_path = u'whois/nameservers/{0}'
        return self._multi_get(api_name, fmt_url_path, nameservers)