Email Formats
{
"mx": [
"10 d402273.a.ess.ca.barracudanetworks.com.",
"20 d402273.b.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 +a +mx +ip4:216.209.37.34 +ip4:216.209.37.38 +ip4:216.209.37.39 +ip4:209.5.238.179/29 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com include:servers.mcsv.net ~a\" \"ll"
]
}