Email Formats

{
"mx": [
"0 cornerstoneemploy-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:50.56.137.71 ip4:98.129.5.251 ip4:72.32.143.172 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
]
}