Email Formats
{
"mx": [
"0 santacasabh-org-br.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ip4:177.43.116.242 ip4:187.94.70.162 ip4:177.70.110.120 ip4:54.236.90.147 include:_spf.google.com include:spf.protection.outlook.com ~all"
]
}