| step | query | auth | servers |
| 1 | 236.236.25.85.in-addr.arpa. | . | (f,d,l,c,g,a,m,j,e,k,i,b,h).root-servers.net. |
| 2 | 236.236.25.85.in-addr.arpa. | in-addr.arpa. | (b,f,a,c,e,d).in-addr-servers.arpa. |
| 3 | 236.236.25.85.in-addr.arpa. | 85.in-addr.arpa. | pri.authdns.ripe.net. sec3.apnic.net. tinnie.arin.net. sns-pb.isc.org. ns3.nic.fr. sec1.apnic.net. |
| 4 | 236.236.25.85.in-addr.arpa. | 236.25.85.in-addr.arpa. | (ptr2,ptr1).intergenia.de. |
We pick