Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: dosug52.com
class: IN
ttl: 14400
type: A
ip: 185.38.185.87

Servidores DNS Principal (mname) y Secundario (rname)
host: dosug52.com
class: IN
ttl: 14400
type: SOA
mname: ns1.amhost.net
rname: root.dosug52.com
serial: 2025032902
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: dosug52.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.dosug52.com

Información TXT
host: dosug52.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:185.38.185.87 -all
entries: Array