Registro DMARC
v=DMARC1; p=reject; rua=mailto:nighthk3@csjfyy.com;ruf=mailto:nighthk3@csjfyy.com

Registro IPv4
host: csjfyy.com
class: IN
ttl: 600
type: A
ip: 218.4.227.210

Servidores DNS Principal (mname) y Secundario (rname)
host: csjfyy.com
class: IN
ttl: 600
type: SOA
mname: dns17.hichina.com
rname: hostmaster.hichina.com
serial: 2024082817
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: csjfyy.com
class: IN
ttl: 600
type: MX
pri: 1
target: smtp.csjfyy.com

Servidor de Correo
host: csjfyy.com
class: IN
ttl: 600
type: MX
pri: 2
target: csjfyy.com

Información TXT
host: csjfyy.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:218.4.227.210 -all
entries: Array