Registro DMARC
v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:rua@festotlds.de; ruf=mailto:ruf@festotlds.de

Registro IPv4
host: festoacademy.com
class: IN
ttl: 3600
type: A
ip: 141.130.250.196

Servidores DNS Principal (mname) y Secundario (rname)
host: festoacademy.com
class: IN
ttl: 1799
type: SOA
mname: ns2.atvirtual.com
rname: hostmaster.atvirtual.net
serial: 2026082301
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: festoacademy.com
class: IN
ttl: 3600
type: MX
pri: 0
target: 

Información TXT
host: festoacademy.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 -all
entries: Array