Registro IPv4
host: nexus.io
class: IN
ttl: 1799
type: A
ip: 72.167.66.116

Servidores DNS Principal (mname) y Secundario (rname)
host: nexus.io
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1698685933
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: nexus.io
class: IN
ttl: 1799
type: MX
pri: 1
target: imap.nexus.io

Información TXT
host: nexus.io
class: IN
ttl: 1799
type: TXT
txt: v=spf1 a mx ptr include:secureserver.net -all
entries: Array