Email Formats
{
"mx": [
"10 cluster9.us.messagelabs.com.",
"20 cluster9a.us.messagelabs.com."
],
"spf": [
"v=spf1 ip4:203.197.88.69 ip4:121.244.106.230 ip4:121.244.106.231 ip4:13.232.242.144 ip4:203.199.149.5 include:spf.protection.outlook.com include:82842d08.ppspf.net include:spf.messagelabs.com include:spf.mandrillapp.com -all"
]
}