Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: Byftools.com
class: IN
ttl: 300
type: A
ip: 69.16.233.43

Servidores DNS Principal (mname) y Secundario (rname)
host: byftools.com
class: IN
ttl: 18244
type: SOA
mname: ns1.byfcpasites.com
rname: devnull.sourcedns.com
serial: 2026101001
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: byftools.com
class: IN
ttl: 11044
type: MX
pri: 0
target: Byftools.com

Información TXT
host: Byftools.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:69.16.233.43 +a +mx ~all
entries: Array