Email Formats

{
  "mx": [
    "10 d129468b.ess.barracudanetworks.com.",
    "5 d129468a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:emailsrvr.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com ip4:162.242.218.236 ip4:162.242.218.190 ip4:162.242.145.33 ip4:167.99.5.142 ip4:54.240.64.207/32 ip4:54.240.64.206 -all"
  ]
}