Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100

Registro IPv4
host: soriana.com.mx
class: IN
ttl: 300
type: A
ip: 148.233.16.121

Servidores DNS Principal (mname) y Secundario (rname)
host: soriana.com.mx
class: IN
ttl: 3600
type: SOA
mname: sorinet.soriana.com.mx
rname: hostmaster.soriana.com
serial: 2012112166
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 300

Información TXT
host: soriana.com.mx
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array