Question and response
Question
dig ns2139.dns.dyn.com. AAAA
Answer
ns2139.dns.dyn.com. 1800 AAAA 2600:2000:2110:0:0:0:0:c9
Authority
dyn.com. 86400 NS ns4.p201.dns.oraclecloud.net.
dyn.com. 86400 NS ns2.p201.dns.oraclecloud.net.
dyn.com. 86400 NS ns1.p201.dns.oraclecloud.net.
dyn.com. 86400 NS ns3.p201.dns.oraclecloud.net.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0