Email Formats

{
  "mx": [
    "1 mx1.mtaroutes.com.",
    "4 mx4.mtaroutes.com.",
    "2 mx2.mtaroutes.com.",
    "3 mx3.mtaroutes.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:71.172.54.211 ip4:71.172.54.210"
  ]
}