Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com.",
    "10 aspmx4.googlemail.com.",
    "10 aspmx5.googlemail.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:mailgun.org include:aspmx.sailthru.com include:spf1.buzzfeed.com ip4:52.222.62.51 ip4:52.222.73.120 ip4:52.222.73.83 ip4:52.222.75.85 ip4:54.186.193.102 ip4:23.21.109.197 ip4:23.21.109.212 -all"
  ]
}