Registro IPv4
host: bestac.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.25

Servidores DNS Principal (mname) y Secundario (rname)
host: bestac.com
class: IN
ttl: 7200
type: SOA
mname: NS31.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 123081504
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: bestac.com
class: IN
ttl: 7200
type: MX
pri: 20
target: mail.sanfang.com

Información TXT
host: bestac.com
class: IN
ttl: 900
type: TXT
txt: knowbe4-site-verification=97d2b36540af46da628eefe356e8020c
entries: Array

Información TXT
host: bestac.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:spf.protection.outlook.com ip4:210.241.255.118 ip4:210.241.255.126 ip4:210.241.255.125 ~all
entries: Array