Email Formats

{
  "mx": [
    "0 artechhouse-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:64.202.115.238 ip4:64.202.115.253 ip4:64.202.116.119 include:spf.protection.outlook.com -all"
  ]
}