Email Formats

{
  "mx": [
    "0 katerra-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:184.173.153.207 ip4:68.106.102.154 ip4:63.225.230.234 ip4:209.210.40.86 ip4:184.183.22.58 ip4:67.100.204.54 ip4:184.67.119.204 ip4:50.208.14.195 ip4:182.19.36.126  ip4:117.239.110.67 ~all"
  ]
}