Email Formats

{
  "mx": [
    "10 d223786.b.ess.uk.barracudanetworks.com.",
    "5 d223786.a.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a:smtp.firmstep.com ip4:193.35.144.130/32 ip4:193.35.144.2/32 ip4:217.172.128.131/32 ip4:62.209.53.67/32 ip4:62.233.102.35/32 ip4:35.179.8.212/32 include:spf.protection.outlook.com ~all"
  ]
}