Question and response
Question
dig nmx1.es.net. AAAA
Answer
nmx1.es.net. 600 AAAA 2001:400:ffff:ffff:ffff:ffff:ffff:ff25
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0