success.http in dnsimple-4.1.0

- old
+ new

@@ -12,6 +12,6 @@
 Cache-Control: max-age=0, private, must-revalidate
 X-Request-Id: 6484e900-7255-4194-9ff8-ae5650ebd765
 X-Runtime: 0.138017
 Strict-Transport-Security: max-age=31536000
 
-{"data":{"id":301,"template_id":268,"name":"","content":"mx.example.com","ttl":600,"priority":10,"type":"MX","created_at":"2016-05-03T08:03:26.444Z","updated_at":"2016-05-03T08:03:26.444Z"}}
\ No newline at end of file
+{"data":{"id":301,"template_id":268,"name":"","content":"mx.example.com","ttl":600,"priority":10,"type":"MX","created_at":"2016-05-03T08:03:26Z","updated_at":"2016-05-03T08:03:26Z"}}