Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: destrolock.ch
class: IN
ttl: 1440
type: A
ip: 45.146.253.74

Servidores DNS Principal (mname) y Secundario (rname)
host: destrolock.ch
class: IN
ttl: 21600
type: SOA
mname: ns1.zap-hosting.com
rname: root.zap-hosting.com
serial: 1
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Información TXT
host: destrolock.ch
class: IN
ttl: 1440
type: TXT
txt: v=spf1 a mx ~all
entries: Array