The Amazon Route 53 name server used to respond to the request.
The protocol that Amazon Route 53 used to respond to the request, either
A list that contains values that Amazon Route 53 returned for this resource record set.
The name of the resource record set that you submitted a request for.
The type of the resource record set that you submitted a request for.
Valid values are:
A code that indicates whether the request is valid or not. The most common response code is
NOERROR, meaning that the request is valid. If the response is not valid, Amazon Route 53 returns a response code that describes the error. For a list of possible response codes, see DNS RCODES (http://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml#dns-parameters-6) on the IANA website.