Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: itanatravel.com
class: IN
ttl: 7127
type: A
ip: 91.231.86.6

Servidores DNS Principal (mname) y Secundario (rname)
host: itanatravel.com
class: IN
ttl: 7127
type: SOA
mname: ns1.domain.tld
rname: root.itanatravel.com
serial: 2021092401
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: itanatravel.com
class: IN
ttl: 7126
type: MX
pri: 10
target: mail.itanatravel.com

Información TXT
host: itanatravel.com
class: IN
ttl: 7126
type: TXT
txt: v=spf1 a mx ip4:91.231.86.6 ~all
entries: Array