| step | query | auth | servers |
| 1 | 114.5.239.130.in-addr.arpa. | . | (d,m,g,a,l,k,i,c,b,h,e,j,f).root-servers.net. |
| 2 | 114.5.239.130.in-addr.arpa. | in-addr.arpa. | (e,a,b,c,f,d).in-addr-servers.arpa. |
| 3 | 114.5.239.130.in-addr.arpa. | 130.in-addr.arpa. | (z,u,w,y,x,r,v,t).arin.net. |
| 4 | 114.5.239.130.in-addr.arpa. | 239.130.in-addr.arpa. | ns1.umu.se. dns.norrnod.se. ns2.umu.se. |
We pick