Question and response
Question
dig mx2.vm.gin.ntt.net. AAAA
Answer
mx2.vm.gin.ntt.net. 600 AAAA 2001:418:3ff:110:0:0:0:40
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0