Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 aspmx2.googlemail.com.",
"10 aspmx3.googlemail.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 include:_spf.google.com include:zcsend.net include:sender.zohobooks.com ip4:167.89.92.142 ip4:167.89.90.81 ip4:167.89.85.224 ip4:198.21.0.156 include:spf.mandrillapp.com a mx -all"
]
}