$ dig +trace -x 200.14.55.194

; <<>> DiG 9.4.1-P1 <<>> +trace -x 200.14.55.194
;; global options:  printcmd
.			65491	IN	NS	d.root-servers.net.
.			65491	IN	NS	e.root-servers.net.
.			65491	IN	NS	f.root-servers.net.
.			65491	IN	NS	g.root-servers.net.
.			65491	IN	NS	h.root-servers.net.
.			65491	IN	NS	i.root-servers.net.
.			65491	IN	NS	j.root-servers.net.
.			65491	IN	NS	k.root-servers.net.
.			65491	IN	NS	l.root-servers.net.
.			65491	IN	NS	m.root-servers.net.
.			65491	IN	NS	a.root-servers.net.
.			65491	IN	NS	b.root-servers.net.
.			65491	IN	NS	c.root-servers.net.
;; Received 321 bytes from 192.168.0.15#53(192.168.0.15) in 2 ms

200.in-addr.arpa.	86400	IN	NS	NS-SEC.RIPE.NET.
200.in-addr.arpa.	86400	IN	NS	TINNIE.ARIN.NET.
200.in-addr.arpa.	86400	IN	NS	NS.LACNIC.NET.
200.in-addr.arpa.	86400	IN	NS	NS2.DNS.BR.
200.in-addr.arpa.	86400	IN	NS	NS3.AFRINIC.NET.
200.in-addr.arpa.	86400	IN	NS	SEC3.APNIC.NET.
;; Received 198 bytes from 192.36.148.17#53(i.root-servers.net) in 2 ms

55.14.200.in-addr.arpa.	86400	IN	NS	MASTERDNS.MES.EDU.CU.
;; Received 78 bytes from 200.160.0.7#53(NS.LACNIC.NET) in 244 ms

194.55.14.200.in-addr.arpa. 86400 IN	CNAME	194.192/27.55.14.200.in-addr.arpa.
192/27.55.14.200.in-addr.arpa. 86400 IN	NS	dns.mes.edu.cu.
;; Received 113 bytes from 200.14.48.193#53(MASTERDNS.MES.EDU.CU) in 647 ms