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

Registro IPv4
host: grupomarvic.com
class: IN
ttl: 15051
type: A
ip: 149.56.113.173

Servidores DNS Principal (mname) y Secundario (rname)
host: grupomarvic.com
class: IN
ttl: 15051
type: SOA
mname: ns76.websaversdns.com
rname: Leo1szcz.yahoo.com
serial: 2026022217
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: grupomarvic.com
class: IN
ttl: 15052
type: MX
pri: 0
target: mail.grupomarvic.com

Información TXT
host: grupomarvic.com
class: IN
ttl: 15052
type: TXT
txt: v=spf1 include:spf.protection.outlook.com +a +mx include:_spf.websavers.ca -all
entries: Array