Registro IPv4
host: dyn.ch
class: IN
ttl: 3600
type: A
ip: 171.22.172.21

Servidores DNS Principal (mname) y Secundario (rname)
host: dyn.ch
class: IN
ttl: 3600
type: SOA
mname: ns1.afraid.org
rname: freedns.dyn.ch
serial: 2506280024
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: dyn.ch
class: IN
ttl: 3600
type: MX
pri: 10
target: mta-gw.infomaniak.ch

Información TXT
host: dyn.ch
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:freedns.dyn.ch include:spf.infomaniak.ch ~all
entries: Array