Servidores DNS Principal (mname) y Secundario (rname)
host: df100.cn
class: IN
ttl: 600
type: SOA
mname: dns21.hichina.com
rname: hostmaster.hichina.com
serial: 2025021817
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: df100.cn
class: IN
ttl: 600
type: MX
pri: 5
target: mxbiz1.qq.com

Servidor de Correo
host: df100.cn
class: IN
ttl: 600
type: MX
pri: 5
target: mxbiz2.qq.com

Información TXT
host: df100.cn
class: IN
ttl: 600
type: TXT
txt: 1b25eeea7efe7b3c55a6fa13417e1da8f7476f507f2daa03d5a0bad92d3d7fb
entries: Array

Información TXT
host: df100.cn
class: IN
ttl: 600
type: TXT
txt: 3f96bb949662e72a33f3a65e24e3fdd3482a17840136cfaf42144d47a730cf6
entries: Array