Question and response
Question
dig cloud.network-box.com. NS
Answer
cloud.network-box.com. 600 NS dns1.network-box.com.
cloud.network-box.com. 600 NS dns2.network-box.com.
cloud.network-box.com. 600 NS dns4.network-box.com.
cloud.network-box.com. 600 NS dns3.network-box.com.
Authority
The response has no authority records.
Additional
dns1.network-box.com. 600 A 202.52.43.183
dns2.network-box.com. 600 A 52.28.208.16
dns3.network-box.com. 600 A 14.198.177.40
dns4.network-box.com. 600 A 52.3.204.139
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0