Email Formats

{
  "mx": [
    "10 smtp2.agip.gov.ar."
  ],
  "spf": [
    "v=spf1 mx ip4:190.12.99.96/27 ip4:209.13.185.64/27 ip4:190.210.165.64/27 ip4:190.3.29.160/27 include:musvc.com -all"
  ]
}