Registro IPv4
host: ustec.com
class: IN
ttl: 300
type: A
ip: 185.53.178.50

Servidores DNS Principal (mname) y Secundario (rname)
host: ustec.com
class: IN
ttl: 300
type: SOA
mname: ns1.parkingcrew.net
rname: hostmaster.ustec.com
serial: 1753630000
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Información TXT
host: ustec.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array