Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: usertutor.org
class: IN
ttl: 21600
type: A
ip: 74.208.146.98

Servidores DNS Principal (mname) y Secundario (rname)
host: usertutor.org
class: IN
ttl: 60375
type: SOA
mname: ns2.usertutor.com
rname: admin.utmailer.ca
serial: 2026042818
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: usertutor.org
class: IN
ttl: 60378
type: MX
pri: 10
target: mail.usertutor.org

Información TXT
host: usertutor.org
class: IN
ttl: 60378
type: TXT
txt: v=spf1 +a +mx +a:faith.utmailer.ca -all
entries: Array