Registro DMARC
v=DMARC1;p=quarantine;rua=mailto:admin@l25.cn

Registro IPv4
host: l25.cn
class: IN
ttl: 600
type: A
ip: 120.55.67.206

Servidores DNS Principal (mname) y Secundario (rname)
host: l25.cn
class: IN
ttl: 600
type: SOA
mname: dns27.hichina.com
rname: hostmaster.hichina.com
serial: 2025032613
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: l25.cn
class: IN
ttl: 600
type: MX
pri: 10
target: mmserver.l25.cn

Información TXT
host: l25.cn
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ~all
entries: Array