Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 alt3.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:152.89.79.37 ip4:142.93.25.78 ip4:35.209.112.95 include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:spf.mandrillapp.com include:_spf.google.com include:_spf.mlsend.com ~all"
]
}