Registro DMARC
v=DMARC1;p=none

Registro IPv4
host: cargolinks.cn
class: IN
ttl: 300
type: A
ip: 104.21.50.80

Registro IPv4
host: cargolinks.cn
class: IN
ttl: 300
type: A
ip: 172.67.159.122

Servidores DNS Principal (mname) y Secundario (rname)
host: cargolinks.cn
class: IN
ttl: 1800
type: SOA
mname: glen.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418111315
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: cargolinks.cn
class: IN
ttl: 300
type: MX
pri: 0
target: mx.sina.net

Servidor de Correo
host: cargolinks.cn
class: IN
ttl: 300
type: MX
pri: 10
target: mx.entmail.sina.com

Servidor de Correo
host: cargolinks.cn
class: IN
ttl: 300
type: MX
pri: 5
target: mx.sinanet.com

Información TXT
host: cargolinks.cn
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.sinamail.sina.com.cn -all
entries: Array