Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "1 sitejabber.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com.",
    "30 aspmx4.googlemail.com.",
    "30 aspmx5.googlemail.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16"
  ]
}