Email Formats

{
"mx": [
"20 d304385b.ess.barracudanetworks.com.",
"10 d304385a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:174.143.245.167 ip4:72.11.243.90 a mx include:spf.protection.outlook.com include:spf.braintreegateway.com ip4:104.239.142.250 ip6:001:4800:7818:104:be76:4eff:fe04:3c87 ~all"
]
}