[root@mx1 ~]# dig +trace cel.com.py
; <<>> DiG 9.2.4 <<>> +trace cel.com.py
;; global options: printcmd
. 181295 IN NS A.ROOT-SERVERS.NET.
. 181295 IN NS B.ROOT-SERVERS.NET.
. 181295 IN NS C.ROOT-SERVERS.NET.
. 181295 IN NS D.ROOT-SERVERS.NET.
. 181295 IN NS E.ROOT-SERVERS.NET.
. 181295 IN NS F.ROOT-SERVERS.NET.
. 181295 IN NS G.ROOT-SERVERS.NET.
. 181295 IN NS H.ROOT-SERVERS.NET.
. 181295 IN NS I.ROOT-SERVERS.NET.
. 181295 IN NS J.ROOT-SERVERS.NET.
. 181295 IN NS K.ROOT-SERVERS.NET.
. 181295 IN NS L.ROOT-SERVERS.NET.
. 181295 IN NS M.ROOT-SERVERS.NET.
;; Received 244 bytes from 216.55.240.35#53(216.55.240.35) in 1 ms
py. 172800 IN NS AUTH00.NS.UU.NET.
py. 172800 IN NS NS.DNS.BR.
py. 172800 IN NS MERAPI.SWITCH.CH.
py. 172800 IN NS NS.CNC.UNA.py.
py. 172800 IN NS SCE.CNC.UNA.py.
py. 172800 IN NS SUNIC.SUNET.SE.
py. 172800 IN NS NS-PY.RIPE.NET.
py. 172800 IN NS NS3.NIC.MX.
;; Received 415 bytes from 198.41.0.4#53(A.ROOT-SERVERS.NET) in 363 ms
. 3600000 IN NS A.ROOT-SERVERS.NET.
. 3600000 IN NS B.ROOT-SERVERS.NET.
. 3600000 IN NS C.ROOT-SERVERS.NET.
. 3600000 IN NS D.ROOT-SERVERS.NET.
. 3600000 IN NS E.ROOT-SERVERS.NET.
. 3600000 IN NS F.ROOT-SERVERS.NET.
. 3600000 IN NS G.ROOT-SERVERS.NET.
. 3600000 IN NS H.ROOT-SERVERS.NET.
. 3600000 IN NS I.ROOT-SERVERS.NET.
. 3600000 IN NS J.ROOT-SERVERS.NET.
. 3600000 IN NS K.ROOT-SERVERS.NET.
. 3600000 IN NS L.ROOT-SERVERS.NET.
. 3600000 IN NS M.ROOT-SERVERS.NET.
;; Received 239 bytes from 198.6.1.65#53(AUTH00.NS.UU.NET) in 345 ms
py. 172800 IN NS AUTH00.NS.UU.NET.
py. 172800 IN NS NS.DNS.BR.
py. 172800 IN NS MERAPI.SWITCH.CH.
py. 172800 IN NS NS.CNC.UNA.py.
py. 172800 IN NS SCE.CNC.UNA.py.
py. 172800 IN NS SUNIC.SUNET.SE.
py. 172800 IN NS NS-PY.RIPE.NET.
py. 172800 IN NS NS3.NIC.MX.
;; Received 415 bytes from 198.41.0.4#53(A.ROOT-SERVERS.NET) in 362 ms
. 3600000 IN NS A.ROOT-SERVERS.NET.
. 3600000 IN NS B.ROOT-SERVERS.NET.
. 3600000 IN NS C.ROOT-SERVERS.NET.
. 3600000 IN NS D.ROOT-SERVERS.NET.
. 3600000 IN NS E.ROOT-SERVERS.NET.
. 3600000 IN NS F.ROOT-SERVERS.NET.
. 3600000 IN NS G.ROOT-SERVERS.NET.
. 3600000 IN NS H.ROOT-SERVERS.NET.
. 3600000 IN NS I.ROOT-SERVERS.NET.
. 3600000 IN NS J.ROOT-SERVERS.NET.
. 3600000 IN NS K.ROOT-SERVERS.NET.
. 3600000 IN NS L.ROOT-SERVERS.NET.
. 3600000 IN NS M.ROOT-SERVERS.NET.
;; Received 239 bytes from 198.6.1.65#53(AUTH00.NS.UU.NET) in 369 ms
py. 172800 IN NS AUTH00.NS.UU.NET.
py. 172800 IN NS NS.DNS.BR.
py. 172800 IN NS MERAPI.SWITCH.CH.
py. 172800 IN NS NS.CNC.UNA.py.
py. 172800 IN NS SCE.CNC.UNA.py.
py. 172800 IN NS SUNIC.SUNET.SE.
py. 172800 IN NS NS-PY.RIPE.NET.
py. 172800 IN NS NS3.NIC.MX.
;; Received 415 bytes from 198.41.0.4#53(A.ROOT-SERVERS.NET) in 372 ms
. 3600000 IN NS A.ROOT-SERVERS.NET.
. 3600000 IN NS B.ROOT-SERVERS.NET.
. 3600000 IN NS C.ROOT-SERVERS.NET.
. 3600000 IN NS D.ROOT-SERVERS.NET.
. 3600000 IN NS E.ROOT-SERVERS.NET.
. 3600000 IN NS F.ROOT-SERVERS.NET.
. 3600000 IN NS G.ROOT-SERVERS.NET.
. 3600000 IN NS H.ROOT-SERVERS.NET.
. 3600000 IN NS I.ROOT-SERVERS.NET.
. 3600000 IN NS J.ROOT-SERVERS.NET.
. 3600000 IN NS K.ROOT-SERVERS.NET.
. 3600000 IN NS L.ROOT-SERVERS.NET.
. 3600000 IN NS M.ROOT-SERVERS.NET.
;; Received 239 bytes from 198.6.1.65#53(AUTH00.NS.UU.NET) in 424 ms
py. 172800 IN NS NS.CNC.UNA.py.
py. 172800 IN NS NS.DNS.BR.
py. 172800 IN NS NS3.NIC.MX.
py. 172800 IN NS SCE.CNC.UNA.py.
py. 172800 IN NS NS-PY.RIPE.NET.
py. 172800 IN NS SUNIC.SUNET.SE.
py. 172800 IN NS AUTH00.NS.UU.NET.
py. 172800 IN NS MERAPI.SWITCH.CH.
;; Received 415 bytes from 192.228.79.201#53(B.ROOT-SERVERS.NET) in 425 ms
cel.com.py. 345600 IN NS ns1.hosnet.com.ar.
cel.com.py. 345600 IN NS ns2.hosnet.com.ar.
;; Received 77 bytes from 200.10.228.132#53(NS.CNC.UNA.py) in 5 ms
cel.com.py. 14400 IN A 216.237.118.42
cel.com.py. 14400 IN NS ns1.nxserver.com.ar.
cel.com.py. 14400 IN NS ns2.nxserver.com.ar.
;; Received 127 bytes from 216.237.118.42#53(ns1.hosnet.com.ar) in 453 ms
[root@mx1 ~]#
[root@mx1 ~]#
[root@mx1 ~]# dig cel.com.py
; <<>> DiG 9.2.4 <<>> cel.com.py
;; global options: printcmd
;; connection timed out; no servers could be reached
[root@mx1 ~]#