Servidores DNS Principal (mname) y Secundario (rname)
host: pn.to
class: IN
ttl: 3600
type: SOA
mname: ns1.pn.to
rname: domain.pn.to
serial: 2022012801
refresh: 86400
retry: 5400
expire: 3600000
minimum-ttl: 10800

Servidor de Correo
host: pn.to
class: IN
ttl: 3600
type: MX
pri: 10
target: sv1.pn.to

Servidor de Correo
host: pn.to
class: IN
ttl: 3600
type: MX
pri: 20
target: sv2.pn.to

Información TXT
host: pn.to
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +ip4:160.16.60.180 +ip4:160.16.112.81 +ip6:2001:e42:102:1506:160:16:60:180 +ip6:2001:e42:102:1532:160:16:112:81 -all
entries: Array