Email Formats

{
  "mx": [
    "10 d223435.a.ess.uk.barracudanetworks.com.",
    "20 d223435.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.uk.barracudanetworks.com include:servers.mcsv.net include:spf.protection.outlook.com include:sendgrid.net include:spf.sendinblue.com include:8654321.spf01.hubspotemail.net include:mail.zendesk.com include:_spf.bigcommerce.com -all"
  ]
}