Registro IPv4
host: 51job.com
class: IN
ttl: 1800
type: A
ip: 114.80.176.40

Servidores DNS Principal (mname) y Secundario (rname)
host: 51job.com
class: IN
ttl: 1800
type: SOA
mname: dns.51job.com
rname: webmaster.51job.com
serial: 2026040901
refresh: 600
retry: 600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: 51job.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mxbiz2.qq.com

Servidor de Correo
host: 51job.com
class: IN
ttl: 1800
type: MX
pri: 5
target: mxbiz1.qq.com

Información TXT
host: 51job.com
class: IN
ttl: 1800
type: TXT
txt: 17j87jzqhc1vtjr8d1mlq3kdm91kxlwv
entries: Array

Información TXT
host: 51job.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:61.129.48.128/25 ip4:218.98.36.40/29 ip4:222.73.233.0/25 ip4:58.215.111.0/24 ip4:58.215.120.0/26 include:spf.mail.qq.com -all
entries: Array