Email Formats

{
  "mx": [
    "10 mta1.saguarotech.net.",
    "20 mta2.saguarotech.net."
  ],
  "spf": [
    "v=spf1 mx ip4:81.196.33.208/28 ip4:85.186.109.176/28 -all"
  ]
}