Email Formats

{
  "mx": [
    "20 d235005b.ess.barracudanetworks.com.",
    "10 d235005a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.170.17.162  ip4:50.170.17.160/29  ip4:50.224.236.224/29 ip4:67.218.88.128/27 ip4:50.78.16.80/28 ip4:12.197.158.16/28 ip4:50.224.236.226 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 mx include:spf.protection.outlook.com include:sp\" \"f.ess.barracudanetworks.com include:_spf.psm.knowbe4.com ~all"
  ]
}