Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: securespendvisa.com
class: IN
ttl: 14400
type: A
ip: 185.149.120.17

Servidores DNS Principal (mname) y Secundario (rname)
host: securespendvisa.com
class: IN
ttl: 21600
type: SOA
mname: ns1.thenexthawknet.com
rname: email.securespendvisa.com
serial: 2026031701
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: securespendvisa.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.securespendvisa.com

Información TXT
host: securespendvisa.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx +a:thenexthawknet.com -all
entries: Array