Email Formats

{
"mx": [
"20 d140759b.ess.barracudanetworks.com.",
"10 d140759a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 +a include:spf.omegasystemscorp.com ip4:107.0.197.78 ip4:207.238.252.228 ip4:107.0.197.0/26 ~all"
]
}