Registro IPv4
host: byst.biz
class: IN
ttl: 13716
type: A
ip: 46.4.27.32

Servidores DNS Principal (mname) y Secundario (rname)
host: byst.biz
class: IN
ttl: 20916
type: SOA
mname: ns1.fiskeserver.com
rname: 30rockser.gmail.com
serial: 2026080502
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: byst.biz
class: IN
ttl: 13716
type: MX
pri: 0
target: byst.biz

Información TXT
host: byst.biz
class: IN
ttl: 13716
type: TXT
txt: v=spf1 ip4:46.4.27.32 +a +mx +ip4:163.172.14.175 ~all
entries: Array