Email Formats

{
"mx": [
"10 d33055a.ess.barracudanetworks.com.",
"20 d33055b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:8.47.25.154 include:zcsend.net include:servers.mcsv.net include:spf.protection.outlook.com ?all"
]
}