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

Registro IPv4
host: writology.com
class: IN
ttl: 1800
type: A
ip: 162.243.132.125

Servidores DNS Principal (mname) y Secundario (rname)
host: writology.com
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.writology.com
serial: 1632123133
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: writology.com
class: IN
ttl: 1800
type: MX
pri: 10
target: myemail.writology.com

Información TXT
host: writology.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ~all
entries: Array