Email Formats

{
  "mx": [
    "2 d272216b.ess.barracudanetworks.com.",
    "0 d272216a.ess.barracudanetworks.com.",
    "97 chartersteeltrading-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:50.76.252.248/29 ip4:74.92.179.168/30 ip4:216.251.43.17/32 a:mailrelay.invera.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}