Email Formats

{
  "mx": [
    "10 d249660b.ess.barracudanetworks.com.",
    "20 d249660a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:168.245.14.77/32 ip4:168.245.126.209/32 ip4:168.245.121.127/32 ip4:50.31.61.116/32 ip4:209.222.82.166/32 include:sendgrid.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
  ]
}