Registro DMARC
v=DMARC1; p=reject; pct=100; fo=1

Registro IPv4
host: meldrumco.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: meldrumco.com
class: IN
ttl: 7200
type: SOA
mname: NS87.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 121120617
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: meldrumco.com
class: IN
ttl: 3600
type: MX
pri: 0
target: meldrumco-com.mail.protection.outlook.com

Información TXT
host: meldrumco.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1  include:spf.protection.outlook.com mx a:mail.meldrumco.com a:mail2.meldrumco.com -all
entries: Array

Información TXT
host: meldrumco.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms74771254
entries: Array