Email Formats

{
  "mx": [
    "10 mx3.itc-electronics.com.",
    "20 mx1.itc-electronics.com."
  ],
  "spf": [
    "v=spf1 a ip4:176.119.160.17/28\" \" ip4:185.58.222.192/28 ip4:80.250.211.80/28 ip4:188.43.186.249/29 ~all"
  ]
}