Registro DMARC
v=spf1 include:spf.stackmail.com a mx -all

Registro IPv4
host: aquarend.com
class: IN
ttl: 1421
type: A
ip: 185.151.30.185

Servidores DNS Principal (mname) y Secundario (rname)
host: aquarend.com
class: IN
ttl: 19421
type: SOA
mname: uk2net.com
rname: hostmaster\@aquarend.com
serial: 2008102713
refresh: 10800
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: aquarend.com
class: IN
ttl: 1421
type: MX
pri: 10
target: mx.stackmail.com

Información TXT
host: aquarend.com
class: IN
ttl: 5021
type: TXT
txt: v=spf1 include:spf.stackmail.com a mx -all
entries: Array