Email Formats
{
"mx": [
"1 fhconst-com0c.mail.protection.outlook.com.",
"1 mail.sentinelmail.net."
],
"spf": [
"v=spf1 a mx a:webmail.f-hconst.com ip4:68.233.214.59 include:spf.protection.outlook.com include:SendGrid.net ~all"
]
}