Registro IPv4
host: last100.com
class: IN
ttl: 604800
type: A
ip: 72.167.125.153

Servidores DNS Principal (mname) y Secundario (rname)
host: last100.com
class: IN
ttl: 604800
type: SOA
mname: ns1.mediatemple.net
rname: dns.jomax.net
serial: 2023050800
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: last100.com
class: IN
ttl: 604800
type: MX
pri: 10
target: mail.last100.com