Email Formats
{
"mx": [
"20 alt1.aspmx.l.google.com.",
"30 alt2.aspmx.l.google.com.",
"10 aspmx.l.google.com.",
"40 aspmx2.googlemail.com.",
"50 aspmx3.googlemail.com."
],
"spf": [
"v=spf1 include:_spf.mlsend.com a mx ip4:159.203.65.31 ip4:104.131.96.182 ip4:5.9.18.197 include:google.com include:googlemail.com include:spf.mandrillapp.com include:mail.zendesk.com -all"
]
}