Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"15 alt2.aspmx.l.google.com.",
"20 alt3.aspmx.l.google.com.",
"25 alt4.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:194.6.209.162 ip6:2a00:f48:1008::209:162:10 include:_spf.google.com include:spf.crsend.com include:spf.mandrillapp.com -all"
]
}