Registro DMARC
v=DMARC1; p=quarantine; pct=100; ruf=mailto:amanthul@amanthul.cu; rua=mailto:amanthul@amanthul.cu; adkim=s; aspf=s; fo=1

Registro IPv4
host: amanthul.cu
class: IN
ttl: 3600
type: A
ip: 181.225.253.5

Servidores DNS Principal (mname) y Secundario (rname)
host: amanthul.cu
class: IN
ttl: 3600
type: SOA
mname: srv5253-225181.vps.etecsa.cu
rname: amanthul.amanthul.cu
serial: 2024030700
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: amanthul.cu
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.amanthul.cu

Información TXT
host: amanthul.cu
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:181.225.253.5 a mx include:_spf.google.com ~all
entries: Array