Email Formats

{
"mx": [
"1 d286398a.ess.barracudanetworks.com.",
"2 d286398b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail.zendesk.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.mlsend.com ~all"
]
}