| step | query | auth | servers |
| 1 | 53.60.10.200.in-addr.arpa. | . | (c,i,e,f,m,g,h,a,d,k,b,l,j).root-servers.net. |
| 2 | 53.60.10.200.in-addr.arpa. | in-addr.arpa. | (b,c,f,a,e,d).in-addr-servers.arpa. |
| 3 | 53.60.10.200.in-addr.arpa. | 200.in-addr.arpa. | ns3.afrinic.net. ns.lacnic.net. a.arpa.dns.br. sec1.authdns.ripe.net. sec3.apnic.net. tinnie.arin.net. ns2.lacnic.net. ns-lacnic.nic.mx. |
| 4 | 53.60.10.200.in-addr.arpa. | 60.10.200.in-addr.arpa. | (ns,ns2).lacnic.net. |
We pick