Registro IPv4
host: fr.nf
class: IN
ttl: 3600
type: A
ip: 5.39.68.91

Servidores DNS Principal (mname) y Secundario (rname)
host: fr.nf
class: IN
ttl: 3600
type: SOA
mname: ns1.azote.org
rname: root.fr.nf
serial: 2026080520
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: fr.nf
class: IN
ttl: 3600
type: MX
pri: 10
target: fr.nf