Email Formats
{
"mx": [
"10 spam2.hosted.systemlifeline.com.",
"10 spam1.hosted.systemlifeline.com."
],
"spf": [
"v=spf1 a mx ip4:23.176.0.94 ip4:23.176.0.70/32 ip4:23.176.0.71/32 a:hosted.systemlifeline.com include:servers.mcsv.net include:spf.maropost.com ~all"
]
}