| step | query | auth | servers |
| 1 | 37.39.84.202.in-addr.arpa. | . | (m,c,e,h,l,f,j,g,a,b,k,i,d).root-servers.net. |
| 2 | 37.39.84.202.in-addr.arpa. | in-addr.arpa. | (e,f,d,c,a,b).in-addr-servers.arpa. |
| 3 | 37.39.84.202.in-addr.arpa. | 202.in-addr.arpa. | ns4.apnic.net. ns3.apnic.net. tinnie.arin.net. dns1.telstra.net. ns1.apnic.net. sec1.authdns.ripe.net. apnic1.dnsnode.net. |
| 4 | 37.39.84.202.in-addr.arpa. | 39.84.202.in-addr.arpa. | padda.bol-online.com. netra2.dhaka.net. |
We pick