Email Formats
{
"mx": [
"10 d326045a.ess.barracudanetworks.com.",
"20 d326045b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx ip4:18.219.39.44 ip4:52.14.135.27 ip4:199.249.19.147 ip4:69.64.87.123 ip4:69.64.87.122 include:spf.protection.outlook.com include:amazonses.com include:panteramail.net a:dispatch-us.ppe-hosted.com include:spf.ess.barracudanetworks.com ~all"
]
}