Question and response
Question
dig proxy-ipv6.a143.1.send-mail8.xyz. AAAA
Answer
proxy-ipv6.a143.1.send-mail8.xyz. 600 AAAA 2605:a143:2191:5895:0:0:0:1
Authority
send-mail8.xyz. 3600 NS ns42.domaincontrol.com.
send-mail8.xyz. 3600 NS ns41.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0