| step | query | auth | servers |
| 1 | 5.138.129.62.in-addr.arpa. | . | (g,h,i,m,a,b,k,f,c,e,d,l,j).root-servers.net. |
| 2 | 5.138.129.62.in-addr.arpa. | in-addr.arpa. | (a,b,e,f,c,d).in-addr-servers.arpa. |
| 3 | 5.138.129.62.in-addr.arpa. | 62.in-addr.arpa. | pri.authdns.ripe.net. sec3.apnic.net. sec1.apnic.net. tinnie.arin.net. ns3.nic.fr. sns-pb.isc.org. |
| 4 | 5.138.129.62.in-addr.arpa. | 138.129.62.in-addr.arpa. | (ns1,ns2).virtualxs.com. |
We pick