Registro DMARC
v=DMARC1;p=none;ruf=mailto:dmarc@bioingenieros.com

Registro IPv4
host: bioingenieros.com
class: IN
ttl: 21600
type: A
ip: 51.68.206.191

Servidores DNS Principal (mname) y Secundario (rname)
host: bioingenieros.com
class: IN
ttl: 21600
type: SOA
mname: ns1.argentina-hosting.com
rname: soporte.argentina-hosting.com
serial: 2021052203
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: bioingenieros.com
class: IN
ttl: 21600
type: MX
pri: 5
target: mail.bioingenieros.com

Información TXT
host: bioingenieros.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx include:argentina-hosting.com include:spf.mailjet.com ?all
entries: Array