Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:208.77.157.4 ip4:69.42.58.150 ip4:151.236.35.177 ip4:92.48.103.58 include:mail.zendesk.com include:_spf.google.com -all"
  ]
}