Question and response
Question
dig api-2mail.xyz. AAAA
Answer
api-2mail.xyz. 600 AAAA 2600:3c0d:0:0:f03c:94ff:feaa:eb0f
Authority
api-2mail.xyz. 3600 NS ns64.domaincontrol.com.
api-2mail.xyz. 3600 NS ns63.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0