Question and response
Question
dig polyminhduc.com. NS
Answer
polyminhduc.com. 3600 NS ns2.polyminhduc.com.
polyminhduc.com. 3600 NS ns1.polyminhduc.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0