Registro DMARC
v=spf1 a mx ip4:81.4.93.25 -all

Registro IPv4
host: offizz-line.eu
class: IN
ttl: 300
type: A
ip: 46.249.39.114

Servidores DNS Principal (mname) y Secundario (rname)
host: offizz-line.eu
class: IN
ttl: 86400
type: SOA
mname: auth01.dns.trueserver.nl
rname: hostmaster.trueserver.nl
serial: 2018040406
refresh: 86400
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: offizz-line.eu
class: IN
ttl: 21600
type: MX
pri: 10
target: mailscan.oph.net

Información TXT
host: offizz-line.eu
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ip4:81.4.93.25 -all
entries: Array