Registro DMARC
v=DMARC1; p=none; aspf=r; adkim=r;

Registro IPv4
host: mbs-tools.com
class: IN
ttl: 14400
type: A
ip: 173.248.135.220

Servidores DNS Principal (mname) y Secundario (rname)
host: mbs-tools.com
class: IN
ttl: 21600
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.serv01.siteground266.com
serial: 100150
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: mbs-tools.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mbstools-com0i.mail.protection.outlook.com

Información TXT
host: mbs-tools.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms78359962
entries: Array

Información TXT
host: mbs-tools.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:mbs-tools.com.spf.auto.dnssmarthost.net -all
entries: Array