Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 alt3.aspmx.l.google.com.",
"10 alt4.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 ip4:194.126.200.0/24 ip4:149.126.0.0/21 include:_spf.google.com include:emsd1.com include:spf.mandrillapp.com include:servers.mcsv.net include:143955808.spf07.hubspotemail.net ~all"
]
}