| step | query | auth | servers |
| 1 | 80.224.131.202.in-addr.arpa. | . | (k,i,c,m,f,b,h,a,d,e,j,l,g).root-servers.net. |
| 2 | 80.224.131.202.in-addr.arpa. | in-addr.arpa. | (a,c,f,b,e,d).in-addr-servers.arpa. |
| 3 | 80.224.131.202.in-addr.arpa. | 202.in-addr.arpa. | sec1.authdns.ripe.net. ns1.apnic.net. tinnie.arin.net. dns1.telstra.net. ns3.apnic.net. ns4.apnic.net. apnic1.dnsnode.net. |
| 4 | 80.224.131.202.in-addr.arpa. | 224.131.202.in-addr.arpa. | (sdns,mdns).mobinet.mn. |
We pick