Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: crossroadsschoolma.org
class: IN
ttl: 3600
type: A
ip: 74.208.236.250

Servidores DNS Principal (mname) y Secundario (rname)
host: crossroadsschoolma.org
class: IN
ttl: 86400
type: SOA
mname: ns57.1and1.com
rname: hostmaster.1and1.com
serial: 2016072660
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: crossroadsschoolma.org
class: IN
ttl: 3600
type: MX
pri: 0
target: crossroadsschoolma-org.mail.protection.outlook.com

Información TXT
host: crossroadsschoolma.org
class: IN
ttl: 3600
type: TXT
txt: apple-domain-verification=zbpBq5UTtN603CVB
entries: Array

Información TXT
host: crossroadsschoolma.org
class: IN
ttl: 3600
type: TXT
txt: apple-domain-verification=XGWLJr4X2aIMJYVI
entries: Array

Información TXT
host: crossroadsschoolma.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:sendgrid.net include:spf.protection.outlook.com ~all
entries: Array