| step | query | auth | servers |
| 1 | 60.60.16.46.in-addr.arpa. | . | (i,b,d,f,j,g,k,m,l,c,e,h,a).root-servers.net. |
| 2 | 60.60.16.46.in-addr.arpa. | in-addr.arpa. | (c,a,f,d,b,e).in-addr-servers.arpa. |
| 3 | 60.60.16.46.in-addr.arpa. | 46.in-addr.arpa. | sns-pb.isc.org. sec1.apnic.net. ns3.nic.fr. pri.authdns.ripe.net. sec3.apnic.net. tinnie.arin.net. |
| 4 | 60.60.16.46.in-addr.arpa. | 60.16.46.in-addr.arpa. | (ns2,ns1,ns3).cdmon.es. |
We pick