Registro DMARC
v=DMARC1; p=reject; rua=mailto:it@smart-core.com.cn; ruf=mailto:it@smart-core.com.cn

Registro IPv4
host: superic.com
class: IN
ttl: 600
type: A
ip: 106.12.52.101

Servidores DNS Principal (mname) y Secundario (rname)
host: superic.com
class: IN
ttl: 600
type: SOA
mname: dns29.hichina.com
rname: hostmaster.hichina.com
serial: 2026011209
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: superic.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mxw.mxhichina.com

Servidor de Correo
host: superic.com
class: IN
ttl: 3600
type: MX
pri: 5
target: mxn.mxhichina.com

Información TXT
host: superic.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.mxhichina.com -all
entries: Array