Email Formats

{
  "mx": [
    "10 esva02.mail-it.it.",
    "10 esva01.mail-it.it."
  ],
  "spf": [
    "v=spf1 a mx ip4:188.125.111.50 ip4:84.33.117.201 ip4:2.47.159.242 ip4:52.29.65.170 include:musvc.com -all"
  ]
}