Registro IPv4
host: apple.us
class: IN
ttl: 21600
type: A
ip: 17.253.142.4

Servidores DNS Principal (mname) y Secundario (rname)
host: apple.us
class: IN
ttl: 69380
type: SOA
mname: ns-ext-prod.jackfruit.apple.com
rname: hostmaster.apple.com
serial: 67
refresh: 7200
retry: 1800
expire: 2592000
minimum-ttl: 1800

Información TXT
host: apple.us
class: IN
ttl: 69380
type: TXT
txt: v=spf1 -all
entries: Array