Registro IPv4
host: pairsite.com
class: IN
ttl: 900
type: A
ip: 209.68.0.160

Servidores DNS Principal (mname) y Secundario (rname)
host: pairsite.com
class: IN
ttl: 900
type: SOA
mname: ns1.pair.com
rname: root.pair.com
serial: 2026041001
refresh: 3600
retry: 300
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: pairsite.com
class: IN
ttl: 900
type: MX
pri: 50
target: pair.com