Email Formats
{
"mx": [
"10 cluster1.us.messagelabs.com.",
"15 cluster1a.us.messagelabs.com."
],
"spf": [
"v=spf1 a ip4:68.232.150.62 ip4:68.232.150.70 ip4:68.232.150.178 ip4:68.232.150.184 ip4:202.169.30.6 ip4:202.169.30.7 ip4:202.169.30.12 ip4:210.19.219.8 ip4:211.24.251.190 a:cluster1.us.messagelabs.com a:cluster1a.us.messagelabs.com include:spf.messagelab\" \"s.com ~all"
]
}