Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 mx include:emailsrvr.com ip4:72.52.241.116 ip4:67.225.169.206 ip4:74.91.28.82 -all"
  ]
}