Question and response
Question
dig 049144.hk02extb.grmail.greenradar.com. A
Answer
049144.hk02extb.grmail.greenradar.com. 600 A 203.85.49.144
Authority
greenradar.com. 3600 NS pdns08.domaincontrol.com.
greenradar.com. 3600 NS pdns07.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0