Email Formats

{
  "mx": [
    "10 as01.optimaitalia.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:92.43.240.0/24 ip4:92.43.246.0/24 ip4:92.43.247.0/24 ip4:31.15.72.0/24 ip4:31.15.73.0/24 ip4:185.32.78.4 include:_spf.mailing-lists.it include:spf.protection.outlook.com -all"
  ]
}