Email Formats
{
"mx": [
"10 profirst-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:145630482.spf03.hubspotemail.net include:sendgrid.net include:spf-eu.emailsignatures365.com include:spf.sendinblue.com include:turbo-smtp.com include:spf.protection.outlook.com include:profirst.onmicrosoft.com -all"
]
}