code: def resource_record_set(self, name, record_type, ttl, rrdatas):
          
          return ResourceRecordSet(name, record_type, ttl, rrdatas, zone=self)
docs: Construct a resource record set bound to this zone.
  
          :type name: str
          :param name: Name of the record set.
  
          :type record_type: str
          :param record_type: RR type
  
          :type ttl: int
          :param ttl: TTL for the RR, in seconds
  
          :type rrdatas: list of string
          :param rrdatas: resource data for the RR
  
          :rtype: :class:`google.cloud.dns.resource_record_set.ResourceRecordSet`
          :returns: a new ``ResourceRecordSet`` instance