Question and response
Question
dig vf-host.com. NS
Answer
vf-host.com. 3600 NS ns1.vf-host.com.
vf-host.com. 3600 NS ns2.vf-portal.com.
vf-host.com. 3600 NS ns1.vf-portal.com.
vf-host.com. 3600 NS ns2.vf-host.com.
Authority
The response has no authority records.
Additional
ns1.vf-host.com. 3600 A 91.199.116.236
ns2.vf-portal.com. 300 A 68.219.230.185
ns1.vf-portal.com. 300 A 91.199.116.236
ns2.vf-host.com. 3600 A 68.219.230.185
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0