Registro IPv4
host: esdominios.com
class: IN
ttl: 125
type: A
ip: 185.23.71.48

Servidores DNS Principal (mname) y Secundario (rname)
host: esdominios.com
class: IN
ttl: 14400
type: SOA
mname: ns1.esdominios.com
rname: postmaster.esdominios.com
serial: 2018021222
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: esdominios.com
class: IN
ttl: 125
type: MX
pri: 10
target: mail.esdominios.com