Question and response
Question
dig nifcloud.com. NS
Answer
nifcloud.com. 3600 NS ns1.dns.nifcloud.com.
nifcloud.com. 3600 NS ns0.dns.nifcloud.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0