Registro DMARC
v=DMARC1;p=none;pct=100

Registro IPv4
host: sdsline.com
class: IN
ttl: 3600
type: A
ip: 67.225.176.158

Servidores DNS Principal (mname) y Secundario (rname)
host: sdsline.com
class: IN
ttl: 86400
type: SOA
mname: ns57.1and1.com
rname: hostmaster.1and1.com
serial: 2017072077
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: sdsline.com
class: IN
ttl: 300
type: MX
pri: 5
target: sdsline.in.tmes.trendmicro.com

Información TXT
host: sdsline.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all
entries: Array