code: def loadRecord(self, domain, rtype, callback=None, errback=None):
          
          rec = Record(self, domain, rtype)
          return rec.load(callback=callback, errback=errback)
docs: Load a high level Record object from a domain within this Zone.
  
          :param str domain: The name of the record to load
          :param str rtype: The DNS record type
          :rtype: ns1.records.Record
          :return: new Record