Email Formats

{
  "mx": [
    "0 alt4.aspmx.l.google.com.",
    "10 aspmx.l.google.com.",
    "10 feedback-smtp.us-east-1.amazonses.com.",
    "100 alt3.aspmx.l.google.com.",
    "50 alt1.aspmx.l.google.com.",
    "50 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:spf.constantcontact.com include:_spf.firespring.com -all"
  ]
}