| step | query | auth | servers |
| 1 | 219.35.147.200.in-addr.arpa. | . | (f,g,k,l,b,j,c,h,i,m,e,d,a).root-servers.net. |
| 2 | 219.35.147.200.in-addr.arpa. | in-addr.arpa. | (f,b,c,a,e,d).in-addr-servers.arpa. |
| 3 | 219.35.147.200.in-addr.arpa. | 200.in-addr.arpa. | ns.lacnic.net. sec1.authdns.ripe.net. ns2.lacnic.net. ns3.afrinic.net. sec3.apnic.net. ns-lacnic.nic.mx. a.arpa.dns.br. tinnie.arin.net. |
| 4 | 219.35.147.200.in-addr.arpa. | 35.147.200.in-addr.arpa. | (borges,eliot).uol.com.br. |
We pick