Question and response
Question
dig rcdn-mx-01.cisco.com. AAAA
Answer
rcdn-mx-01.cisco.com. 1800 AAAA 2001:420:1101:7:0:0:48a3:166
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0