Registro DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:support-dkim@domainexpress.de

Registro IPv4
host: betablockeralliance.de
class: IN
ttl: 2816
type: A
ip: 178.248.244.23

Servidores DNS Principal (mname) y Secundario (rname)
host: betablockeralliance.de
class: IN
ttl: 7201
type: SOA
mname: ns1.hofmeirmedia.net
rname: support.hofmeirmedia.net
serial: 2012121409
refresh: 10000
retry: 1800
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: betablockeralliance.de
class: IN
ttl: 7201
type: MX
pri: 0
target: sv13.net-housting.de

Información TXT
host: betablockeralliance.de
class: IN
ttl: 7201
type: TXT
txt: v=spf1 mx a ~all
entries: Array