Registro DMARC
v=DMARC1; p=none; pct=100; fo=1; rua=mailto:admin.dmarc@iescierva.net

Registro IPv4
host: iescierva.net
class: IN
ttl: 1800
type: A
ip: 185.99.248.133

Servidores DNS Principal (mname) y Secundario (rname)
host: iescierva.net
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1732506617
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: iescierva.net
class: IN
ttl: 1799
type: MX
pri: 10
target: mail.iescierva.net

Información TXT
host: iescierva.net
class: IN
ttl: 1799
type: TXT
txt: openai-domain-verification=dv-0Jo5XYRdiIj9I8Yw05t6jqQm
entries: Array

Información TXT
host: iescierva.net
class: IN
ttl: 1799
type: TXT
txt: google-site-verification=14WnJdeo4XTh7HtL9avgclPwSS5WMX92lIHBvw5ZzkA
entries: Array

Información TXT
host: iescierva.net
class: IN
ttl: 1799
type: TXT
txt: v=spf1 mx ~all
entries: Array