Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

Registro IPv4
host: directorytoolkit.com
class: IN
ttl: 14400
type: A
ip: 66.147.237.28

Servidores DNS Principal (mname) y Secundario (rname)
host: directorytoolkit.com
class: IN
ttl: 21600
type: SOA
mname: ns1.directorysecure.com
rname: sysadmin.got-management.com
serial: 2024061101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: directorytoolkit.com
class: IN
ttl: 300
type: MX
pri: 10
target: in1-smtp.messagingengine.com

Servidor de Correo
host: directorytoolkit.com
class: IN
ttl: 300
type: MX
pri: 20
target: in2-smtp.messagingengine.com

Información TXT
host: directorytoolkit.com
class: IN
ttl: 14400
type: TXT
txt: malcolm-domain-verification=wFMrHJyilD5RxaZ4i8PCRp4DngYNnaA2V51D
entries: Array

Información TXT
host: directorytoolkit.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx ip4:66.147.237.28 include:sendgrid.net  include:spf.messagingengine.com ~all
entries: Array

Información TXT
host: directorytoolkit.com
class: IN
ttl: 14400
type: TXT
txt: Sendinblue-code:5e8f5254fe50f8ad513e200772b07981
entries: Array

Información TXT
host: directorytoolkit.com
class: IN
ttl: 14400
type: TXT
txt: google-site-verification=-nHKK4HGgKWoG8xlqoPlGqwzAhEP_UIaxg_dsPiITH4
entries: Array

Información TXT
host: directorytoolkit.com
class: IN
ttl: 14400
type: TXT
txt: ahrefs-site-verification_a6122de862e714330143e34799356d249032b50116675d150d913c1687f7fa16
entries: Array