Registro DMARC
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-reports@uh.cu

Registro IPv4
host: uh.cu
class: IN
ttl: 21600
type: A
ip: 181.225.235.160

Servidores DNS Principal (mname) y Secundario (rname)
host: uh.cu
class: IN
ttl: 21600
type: SOA
mname: smtp1.uh.cu
rname: nodo.uh.cu
serial: 2025032401
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: uh.cu
class: IN
ttl: 21600
type: MX
pri: 10
target: mg-cloud.uh.cu

Servidor de Correo
host: uh.cu
class: IN
ttl: 21600
type: MX
pri: 30
target: smtp.uh.cu

Información TXT
host: uh.cu
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:200.14.51.15 ip4:200.55.139.219 ip4:181.225.235.160 -all
entries: Array

Información TXT
host: uh.cu
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=LMPJXNugvG3tm73w4QU1ONDur5P4ay-aGbIERny2ec4
entries: Array