Servidores DNS Principal (mname) y Secundario (rname)
host: aiotestking.com
class: IN
ttl: 600
type: SOA
mname: pdns11.domaincontrol.com
rname: dns.jomax.net
serial: 2024090915
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: aiotestking.com
class: IN
ttl: 600
type: MX
pri: 10
target: my-api.com

Información TXT
host: aiotestking.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx -all
entries: Array