Email Formats

{
  "mx": [
    "10 d170395a.ess.barracudanetworks.com.",
    "20 d170395b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.79.206.192/29 ip4:67.231.144.98/32 ip4:67.231.152.76/32 ip4:69.194.141.85/32 ip4:66.193.80.128/26 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com include:spf.em.secureserver.net ~all"
  ]
}