| step | query | auth | servers |
| 1 | 53.53.71.192.in-addr.arpa. | . | (c,e,j,l,k,m,a,d,g,f,b,i,h).root-servers.net. |
| 2 | 53.53.71.192.in-addr.arpa. | in-addr.arpa. | (b,c,a,e,d,f).in-addr-servers.arpa. |
| 3 | 53.53.71.192.in-addr.arpa. | 192.in-addr.arpa. | (t,z,x,v,w,r,y,u).arin.net. |
| 4 | 53.53.71.192.in-addr.arpa. | 71.192.in-addr.arpa. | falun.dns.swip.net. ns3.resilans.se. ns1.resilans.se. ns.ripe.net. dns1.telia.com. |
| 5 | 53.53.71.192.in-addr.arpa. | 53.71.192.in-addr.arpa. | slave.gbg.netnod.se. slave.sth.netnod.se. slave.svl.netnod.se. |
We pick