Email Formats
{
"mx": [
"30 rbm-mw.mail.protection.outlook.com.",
"10 cluster1.eu.messagelabs.com.",
"20 cluster1a.eu.messagelabs.com."
],
"spf": [
"v=spf1 a:spf.messagelabs.com ip4:41.77.9.12/32 ip4:41.77.9.29/32 include:spf.protection.outlook.com -all"
]
}