• array KXRecords — Required. Individual records.
• hash rdata — Required. RData defining the record to replace.
• string exchange — Required. Hostname that will act as the Key Exchanger. The hostname must have a CNAME record, an A Record and/or an AAAA record associated with it.
• string preference — Required. Numeric value for priority usage. Lower value takes precedence over higher value where two records of the same type exist on the zone/node.
• string ttl — TTL for the record in seconds. Set to “0” to use zone default.

• array — Individual records.
• string fqdn — Fully qualified domain name of a node in the zone.
• hash rdata — RData defining the record to replace.
• string exchange — Hostname that will act as the Key Exchanger.
• string preference — Numeric value for priority usage. Lower value takes precedence over higher value where two records of the same type exist on the zone/node.
• string record_type — The RRType of the record.
• string ttl — TTL for the record.
• string zone — Name of the zone.

• array — Required. Individual records.
• string fqdn — Required. Name of node where the record will be replacing.
• hash rdata — Required. RData defining the record to replace.
• string exchange — Required. Hostname that will act as the Key Exchanger. The hostname must have a CNAME record, an A Record and/or an AAAA record associated with it.
• string preference — Required. Numeric value for priority usage. Lower value takes precedence over higher value where two records of the same type exist on the zone/node.
• string ttl — TTL for the record in seconds. Set to “0” to use zone default.
• string zone — Required. Name of zone where the record will be replaced.
• string token — Required. The session identifier.

• array data
• string fqdn — Fully qualified domain name of a node in the zone.
• hash rdata — RData defining the record.
• string exchange — Hostname that will act as the Key Exchanger.
• string preference — Numeric value for priority usage. Lower value takes precedence over higher value where two records of the same type exist on the zone/node.
• string record_id — A numeric identifier for the record.
• string record_type — The RRType of the record.
• string ttl — TTL for the record.
• string zone — Name of the zone.

{
	'KXRecords' => [
		{
			'fqdn' => 'www.example.com',
			'rdata' => {
				'preference' => '10',
				'exchange'   => 'kx1.example.net',
			},
			'ttl' => '3600',
			'zone' => 'example.com',
		},
		{
			'fqdn' => 'www.example.com',
			'rdata' => {
				'preference' => '20',
				'exchange'   => 'kx2.example.net',
			},
			'ttl' => '3600',
			'zone' => 'example.com',
		}
	],
	'token' => 'asdlkfjasl23j4879afa',
}