Registro IPv4
host: letr4.com
class: IN
ttl: 3600
type: A
ip: 185.51.8.48

Servidores DNS Principal (mname) y Secundario (rname)
host: letr4.com
class: IN
ttl: 10800
type: SOA
mname: ns1.easyname.eu
rname: hostmaster.easyname.eu
serial: 2022102401
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: letr4.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.easyname.eu

Servidor de Correo
host: letr4.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx02.easyname.eu

Información TXT
host: letr4.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.easyname.com -all
entries: Array