Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 aspmx2.googlemail.com.",
    "10 aspmx3.googlemail.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com include:spf.constantcontact.com include:spf.inwise.com include:_spf.salesforce.com ip4:104.21.65.174 ip4:172.67.164.243 ip6:2606:4700:3036::6815:41ae ip6:2606:4700:3035::ac43:a4f3 ip4:62.0.66.47 ~all"
  ]
}