Email Formats

{
  "mx": [
    "0 sippio-io.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com ip4:68.134.20.20 include:_spf.smtp.com include:7361942.spf05.hubspotemail.net include:mail.zendesk.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:sendgrid.net -all"
  ]
}