| step | query | auth | servers |
| 1 | 179.142.93.81.in-addr.arpa. | . | (m,j,b,d,l,i,e,c,g,h,f,k,a).root-servers.net. |
| 2 | 179.142.93.81.in-addr.arpa. | in-addr.arpa. | (e,c,a,f,d,b).in-addr-servers.arpa. |
| 3 | 179.142.93.81.in-addr.arpa. | 81.in-addr.arpa. | tinnie.arin.net. sns-pb.isc.org. sec3.apnic.net. sec1.apnic.net. ns3.nic.fr. pri.authdns.ripe.net. |
| 4 | 179.142.93.81.in-addr.arpa. | 142.93.81.in-addr.arpa. | (ns2,ns1).pin.se. |
We pick