Registro IPv4
host: ctcct.com
class: IN
ttl: 600
type: A
ip: 8.138.96.14

Servidores DNS Principal (mname) y Secundario (rname)
host: ctcct.com
class: IN
ttl: 600
type: SOA
mname: dns1.hichina.com
rname: hostmaster.hichina.com
serial: 2026081813
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: ctcct.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx2.em.dingtalk.com

Servidor de Correo
host: ctcct.com
class: IN
ttl: 600
type: MX
pri: 5
target: mx1.em.dingtalk.com

Servidor de Correo
host: ctcct.com
class: IN
ttl: 600
type: MX
pri: 15
target: mx3.em.dingtalk.com

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