=== DNS: etecsa.cu ===
Non-authoritative answer:

Server:  UnKnown
Address:  10.2.0.1

Name:    etecsa.cu
Address:  190.92.127.209

Non-authoritative answer:

Server:  UnKnown
Address:  10.2.0.1

etecsa.cu	nameserver = ns2.etecsa.cu
etecsa.cu	nameserver = ns1.etecsa.cu
Non-authoritative answer:

Server:  UnKnown
Address:  10.2.0.1

etecsa.cu	MX preference = 10, mail exchanger = imx5.etecsa.cu