Registro IPv4
host: theheatsheet.com
class: IN
ttl: 1799
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: theheatsheet.com
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1772156938
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: theheatsheet.com
class: IN
ttl: 1799
type: MX
pri: 10
target: mx02.mail.icloud.com

Servidor de Correo
host: theheatsheet.com
class: IN
ttl: 1799
type: MX
pri: 10
target: mx01.mail.icloud.com

Información TXT
host: theheatsheet.com
class: IN
ttl: 1799
type: TXT
txt: v=spf1 include:icloud.com ~all
entries: Array

Información TXT
host: theheatsheet.com
class: IN
ttl: 1799
type: TXT
txt: apple-domain=vurNa6uaJUPSgWyn
entries: Array