Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: yumsem.com
class: IN
ttl: 1800
type: A
ip: 210.114.18.112

Servidores DNS Principal (mname) y Secundario (rname)
host: yumsem.com
class: IN
ttl: 1800
type: SOA
mname: yumsem.com
rname: postmaster.yumsem.com
serial: 20150528
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: yumsem.com
class: IN
ttl: 1800
type: MX
pri: 0
target: mail.bizboxa.com

Servidor de Correo
host: yumsem.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mw-002.cafe24.com

Información TXT
host: yumsem.com
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=tfZPjk6PK_dQnFVF8aHc_UXedPl_tIqxsyLKhf2-GMQ
entries: Array

Información TXT
host: yumsem.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:_spfblocka.bizboxa.com include:_spf.google.com ~all
entries: Array