| step | query | auth | servers |
| 1 | 30.83.55.192.in-addr.arpa. | . | (a,i,c,g,m,d,f,k,l,h,j,e,b).root-servers.net. |
| 2 | 30.83.55.192.in-addr.arpa. | in-addr.arpa. | (a,d,b,c,f,e).in-addr-servers.arpa. |
| 3 | 30.83.55.192.in-addr.arpa. | 192.in-addr.arpa. | (r,v,u,y,z,t,w,x).arin.net. |
| 4 | 30.83.55.192.in-addr.arpa. | 83.55.192.in-addr.arpa. | (c2,g2,a2,h2,d2,f2,e2,l2).nstld.com. |
We pick