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 a mx ptr ip4:77.92.152.94 ip4:77.92.144.32/28 ip4:188.132.148.160/27 include:_spf.google.com include:sendloop-1.com include:spf.qpostie.com include:spf.mandrillapp.com ~all"
]
}