Email Formats
{
"mx": [
"0 aspmx.l.google.com.",
"10 alt1.aspmx.l.google.com.",
"10 alt2.aspmx.l.google.com.",
"20 alt3.aspmx.l.google.com.",
"20 alt4.aspmx.l.google.com."
],
"spf": [
"v=spf1 a mx ip4:109.247.69.200 ip4:185.20.104.100 include:eu.mailgun.org include:spf.mandrillapp.com include:_spf.google.com include:mail.zendesk.com include:spf.dixa.io ~all"
]
}