Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 ip4:72.32.244.113 ip4:72.32.244.115 ip4:72.32.244.116 ip4:72.32.244.117 ip4:72.32.244.118 include:emailsrvr.com include:sendgrid.net ~all"
  ]
}