Email Formats

{
  "mx": [
    "10 d84113a.ess.barracudanetworks.com.",
    "20 d84113b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:50.73.226.33/32 ip4:65.246.41.3/32 ip4:8.18.62.3/32 ip4:208.95.133.26/32 ip4:192.64.236.0/22 ip4:64.34.47.128/27 ip4:64.34.57.192/26 ip4:65.39.215.0/24 ip4:204.153.121.0/24 ip4:216.74.146.0/26 ip4:64.14.56.64/26 include:aspmx.sailthru.com in\" \"clude:_spf.psm.knowbe4.com -all"
  ]
}