Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: usertutor.org
class: IN
ttl: 818
type: A
ip: 216.250.127.210

Servidores DNS Principal (mname) y Secundario (rname)
host: usertutor.org
class: IN
ttl: 86400
type: SOA
mname: ns1.usertutormail.com
rname: postmaster.usertutor.org
serial: 2022031977
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: usertutor.org
class: IN
ttl: 14400
type: MX
pri: 0
target: usertutor.org

Información TXT
host: usertutor.org
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:216.250.127.210 ~all
entries: Array