Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: emtasansor.com
class: IN
ttl: 14400
type: A
ip: 52.58.4.251

Servidores DNS Principal (mname) y Secundario (rname)
host: emtasansor.com
class: IN
ttl: 14400
type: SOA
mname: ns1.sistemrobotikdns.com
rname: root.emtasansor.com
serial: 2023030801
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: emtasansor.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: emtasansor.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array