Email Formats
{
"mx": [
"10 aspmx.l.google.com.",
"20 alt1.aspmx.l.google.com.",
"30 alt2.aspmx.l.google.com.",
"40 aspmx2.googlemail.com.",
"50 aspmx3.googlemail.com."
],
"spf": [
"v=spf1 include:_spf.mlsend.com a mx ip4:204.12.70.0/24 ip4:204.12.71.1/24 ip4:204.12.71.146 ip4:54.240.0.0/18 include:_spf.google.com include:amazonses.com include:_spf.firebasemail.com include:bmsend.com ~all"
]
}