Email Formats

{
  "mx": [
    "10 xd123183b.ess.barracudanetworks.com.",
    "5 xd123183a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:209.99.18.0/24 ip4:209.99.19.0/24 ip4:74.91.86.0/24 ip4:161.47.34.7 ip4:108.166.43.0/24 ip:146.20.161.0/24 ip4:146.20.86.8 ip4:173.203.187.0/24 ip4:173.203.2.19 ip4:173.203.2.22 ip4:173.203.6.0/24 ip4:184.106.54.0/24 ip4:204.232.172.40 ip4:208.\" \"90.199.126 ip4:100.77.1.132 include:_spf.hosting.cdkglobal.com -all"
  ]
}