| step | query | auth | servers |
| 1 | 17.148.36.192.in-addr.arpa. | . | (g,k,b,m,a,e,h,f,i,d,l,c,j).root-servers.net. |
| 2 | 17.148.36.192.in-addr.arpa. | in-addr.arpa. | (e,c,d,b,a,f).in-addr-servers.arpa. |
| 3 | 17.148.36.192.in-addr.arpa. | 192.in-addr.arpa. | (v,y,u,w,z,r,t,x).arin.net. |
| 4 | 17.148.36.192.in-addr.arpa. | 36.192.in-addr.arpa. | ns1.resilans.se. ns3.resilans.se. dns1.telia.com. ns.ripe.net. falun.dns.swip.net. |
| 5 | 17.148.36.192.in-addr.arpa. | 148.36.192.in-addr.arpa. | slave.gbg.netnod.se. slave.svl.netnod.se. slave.sth.netnod.se. |
We pick