Registro IPv4
host: cosara.edu.do
class: IN
ttl: 10800
type: A
ip: 209.126.108.10

Servidores DNS Principal (mname) y Secundario (rname)
host: cosara.edu.do
class: IN
ttl: 2560
type: SOA
mname: ns1.nameserverservice.com
rname: hostmaster.ns1.nameserverservice.com
serial: 2022111803
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cosara.edu.do
class: IN
ttl: 10800
type: MX
pri: 100
target: mail.cosara.edu.do