Registro IPv4
host: estatemetro.com
class: IN
ttl: 400
type: A
ip: 210.127.209.28

Servidores DNS Principal (mname) y Secundario (rname)
host: estatemetro.com
class: IN
ttl: 400
type: SOA
mname: ns.suidc.com
rname: root.suidc.com
serial: 2007120727
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: estatemetro.com
class: IN
ttl: 400
type: MX
pri: 10
target: mail.estatemetro.com

Información TXT
host: estatemetro.com
class: IN
ttl: 400
type: TXT
txt: v=spf1 ip4:210.127.209.28 ~all
entries: Array