Registro IPv4
host: 66666666.com
class: IN
ttl: 600
type: A
ip: 218.28.137.43

Servidores DNS Principal (mname) y Secundario (rname)
host: 66666666.com
class: IN
ttl: 600
type: SOA
mname: dns21.hichina.com
rname: hostmaster.hichina.com
serial: 2024090213
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: 66666666.com
class: IN
ttl: 600
type: MX
pri: 1
target: mail.66666666.com

Información TXT
host: 66666666.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:218.28.137.43 -all
entries: Array