Registro DMARC
v=DMARC1; p=reject; sp=quarantine; rua=mailto:dmarcreport@namebay.com; pct=100; rf=afrf; ri=86400; adkim=s; aspf=r; fo=1

Registro IPv4
host: ntrac.com
class: IN
ttl: 600
type: A
ip: 185.65.56.149

Servidores DNS Principal (mname) y Secundario (rname)
host: ntrac.com
class: IN
ttl: 600
type: SOA
mname: ns1.validname.com
rname: admin.validname.com
serial: 2025120514
refresh: 10800
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: ntrac.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx2.ntrac.com

Servidor de Correo
host: ntrac.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx1.ntrac.com

Información TXT
host: ntrac.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:namebay.email ~all
entries: Array