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 exists:%{i}._spf.mta.salesforce.com ip4:103.151.192.0/23 ip4:103.237.104.0/22 ip4:108.177.8.0/21 ip4:108.177.96.0/19 ip4:13.111.54.40 ip4:130.211.0.0/22 ip4:130.248.172.0/24 ip4:130.248.173.0/24 ip4:172.217.0.0/19 include:spf0.plot.ly -all"
  ]
}