Registro DMARC
v=DMARC1; p=none; rua=mailto:no-reply@booster.tech; pct=100

Registro IPv4
host: booster.tech
class: IN
ttl: 600
type: A
ip: 8.131.67.75

Servidores DNS Principal (mname) y Secundario (rname)
host: booster.tech
class: IN
ttl: 600
type: SOA
mname: vip3.alidns.com
rname: hostmaster.hichina.com
serial: 2025121107
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: booster.tech
class: IN
ttl: 600
type: MX
pri: 10
target: mx3.feishu.cn

Servidor de Correo
host: booster.tech
class: IN
ttl: 600
type: MX
pri: 1
target: mx1.feishu.cn

Servidor de Correo
host: booster.tech
class: IN
ttl: 600
type: MX
pri: 5
target: mx2.feishu.cn

Información TXT
host: booster.tech
class: IN
ttl: 600
type: TXT
txt: v=spf1 +include:_netblocks.m.feishu.cn -all
entries: Array

Información TXT
host: booster.tech
class: IN
ttl: 600
type: TXT
txt: google-site-verification=SqviSo-WIbXj74WLkdDdON-uJIkQNDorqIxi2Al0eFc
entries: Array

Información TXT
host: booster.tech
class: IN
ttl: 600
type: TXT
txt: verification-code-site-App_feishu=Aw1NJtJQDUbtmHHugTG0
entries: Array