% dig www.google.fr @ns3.wanadoo.fr +trace
; <<>> DiG 9.2.2 <<>> www.google.fr @ns3.wanadoo.fr +trace
;; global options: printcmd
. 3695 IN NS J.ROOT-SERVERS.NET.
. 3695 IN NS K.ROOT-SERVERS.NET.
. 3695 IN NS L.ROOT-SERVERS.NET.
. 3695 IN NS M.ROOT-SERVERS.NET.
. 3695 IN NS A.ROOT-SERVERS.NET.
. 3695 IN NS B.ROOT-SERVERS.NET.
. 3695 IN NS C.ROOT-SERVERS.NET.
. 3695 IN NS D.ROOT-SERVERS.NET.
. 3695 IN NS E.ROOT-SERVERS.NET.
. 3695 IN NS F.ROOT-SERVERS.NET.
. 3695 IN NS G.ROOT-SERVERS.NET.
. 3695 IN NS H.ROOT-SERVERS.NET.
. 3695 IN NS I.ROOT-SERVERS.NET.
;; Received 228 bytes from 193.252.19.3#53(ns3.wanadoo.fr) in 63 ms
fr. 172800 IN NS A.EXT.NIC.fr.
fr. 172800 IN NS C.EXT.NIC.fr.
fr. 172800 IN NS C.NIC.fr.
fr. 172800 IN NS A.NIC.fr.
fr. 172800 IN NS B.NIC.fr.
fr. 172800 IN NS D.EXT.NIC.fr.
fr. 172800 IN NS E.EXT.NIC.fr.
fr. 172800 IN NS E.NIC.fr.
fr. 172800 IN NS B.EXT.NIC.fr.
;; Received 411 bytes from 192.58.128.30#53(J.ROOT-SERVERS.NET) in 82 ms
google.fr. 345600 IN NS ns1.google.com.
google.fr. 345600 IN NS ns2.google.com.
google.fr. 345600 IN NS ns3.google.com.
google.fr. 345600 IN NS ns4.google.com.
;; Received 177 bytes from 193.51.208.14#53(A.EXT.NIC.fr) in 73 ms
www.google.fr. 345600 IN CNAME www.google.com.
www.google.com. 900 IN CNAME www.l.google.com.
l.google.com. 86400 IN NS a.l.google.com.
l.google.com. 86400 IN NS b.l.google.com.
l.google.com. 86400 IN NS c.l.google.com.
l.google.com. 86400 IN NS d.l.google.com.
l.google.com. 86400 IN NS e.l.google.com.
;; Received 239 bytes from 216.239.32.10#53(ns1.google.com) in 220 ms