Email Formats

{
  "mx": [
    "0 iopentech-com0c.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:_spf.atlassian.net ip4:209.54.116.220 ip4:209.54.116.221 ip4:204.191.219.3 ~all"
  ]
}