Registro IPv4
host: byus.net
class: IN
ttl: 2477
type: A
ip: 210.118.193.172

Servidores DNS Principal (mname) y Secundario (rname)
host: byus.net
class: IN
ttl: 2478
type: SOA
mname: ns.byus.net
rname: sontina.chollian.net
serial: 2025082700
refresh: 600
retry: 3600
expire: 4320000
minimum-ttl: 3600

Servidor de Correo
host: byus.net
class: IN
ttl: 2479
type: MX
pri: 10
target: mail.byus.net

Información TXT
host: byus.net
class: IN
ttl: 2479
type: TXT
txt: v=spf1 ip4:210.118.193.172 ip4:61.111.255.123 ip4:210.118.193.172/24 ip4:61.111.255.123/24 ip4:61.111.254.202/24 ~all
entries: Array

Información TXT
host: byus.net
class: IN
ttl: 2479
type: TXT
txt: v=spf1 include:210118193.byus.net include:2101181932.byus.net include:61111254.byus.net include:611112542.byus.net include:61111255.byus.net include:611112552.byus.net ~all
entries: Array