Registro IPv4
host: espis1.com
class: IN
ttl: 120
type: A
ip: 152.160.228.191

Servidores DNS Principal (mname) y Secundario (rname)
host: espis1.com
class: IN
ttl: 120
type: SOA
mname: ns1.md-dym-iqsv.com
rname: alert.mfro.net
serial: 2023082903
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: espis1.com
class: IN
ttl: 120
type: MX
pri: 0
target: espis1.com