| step | query | auth | servers |
| 1 | 2.129.69.195.in-addr.arpa. | . | (c,j,i,l,a,d,e,m,f,g,k,b,h).root-servers.net. |
| 2 | 2.129.69.195.in-addr.arpa. | in-addr.arpa. | (f,d,c,b,e,a).in-addr-servers.arpa. |
| 3 | 2.129.69.195.in-addr.arpa. | 195.in-addr.arpa. | sec1.apnic.net. pri.authdns.ripe.net. sec3.apnic.net. ns3.nic.fr. sns-pb.isc.org. tinnie.arin.net. |
| 4 | 2.129.69.195.in-addr.arpa. | 129.69.195.in-addr.arpa. | (ns,ns2).scannet2.dk. |
We pick