Registro DMARC
v=DMARC1; p=reject; sp=reject;  rua=mailto:1174934d@inbox.eu.redsift.cloud; ruf=mailto:dmarc-reports-detailed@rolex.com

Registro IPv4
host: blackbay.tw
class: IN
ttl: 21600
type: A
ip: 35.216.176.23

Servidores DNS Principal (mname) y Secundario (rname)
host: blackbay.tw
class: IN
ttl: 21600
type: SOA
mname: dns1.p02.nsone.net
rname: hostmaster.nsone.net
serial: 1642152607
refresh: 14400
retry: 43200
expire: 604800
minimum-ttl: 86400

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