Email Formats

{
  "mx": [
    "0 exchange.itselectronics.com.",
    "10 exchange2.itselectronics.com."
  ],
  "spf": [
    "v=spf1 +mx +ip4:67.231.25.113 +ip4:64.34.111.235 +ip4:64.34.111.239 +ip4:64.34.111.253 +ip4:67.215.201.26 ~all"
  ]
}