| step | query | auth | servers |
| 1 | 146.142.96.66.in-addr.arpa. | . | (e,a,k,f,l,h,i,m,c,d,j,g,b).root-servers.net. |
| 2 | 146.142.96.66.in-addr.arpa. | in-addr.arpa. | (f,e,b,c,d,a).in-addr-servers.arpa. |
| 3 | 146.142.96.66.in-addr.arpa. | 66.in-addr.arpa. | (u,x,r,w,t,z,v,y).arin.net. |
| 4 | 146.142.96.66.in-addr.arpa. | 142.96.66.in-addr.arpa. | (ns2,ns1).bizland.com. |
We pick