| step | query | auth | servers |
| 1 | 125.19.43.208.in-addr.arpa. | . | (g,f,c,d,i,m,b,j,e,h,a,l,k).root-servers.net. |
| 2 | 125.19.43.208.in-addr.arpa. | in-addr.arpa. | (b,e,a,d,c,f).in-addr-servers.arpa. |
| 3 | 125.19.43.208.in-addr.arpa. | 208.in-addr.arpa. | (r,u,x,w,t,z,v,y).arin.net. |
| 4 | 125.19.43.208.in-addr.arpa. | 43.208.in-addr.arpa. | (ns2,ns1).arpa.global-datacenter.com. |
We pick