Email Formats

{
  "mx": [
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "1 aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 a mx ptr include:_spf.google.com include:mailgun.org ip4:216.154.214.240 ip4:216.154.213.135 ip4:184.70.243.126 ip4:69.89.6.178 ip4:173.164.67.196 ip4:173.192.191.12 -all",
    "v=spf1 ip4:67.97.218.64  -all"
  ]
}