| step | query | auth | servers |
| 1 | 45.199.188.206.in-addr.arpa. | . | (b,d,h,e,m,j,a,f,c,g,k,l,i).root-servers.net. |
| 2 | 45.199.188.206.in-addr.arpa. | in-addr.arpa. | (b,f,c,e,a,d).in-addr-servers.arpa. |
| 3 | 45.199.188.206.in-addr.arpa. | 206.in-addr.arpa. | (x,y,r,w,u,v,z,t).arin.net. |
| 4 | 45.199.188.206.in-addr.arpa. | 199.188.206.in-addr.arpa. | (ns2,ns1).netsol.com. |
We pick