Email Formats

{
"mx": [
"10 d323187a.ess.barracudanetworks.com.",
"20 d323187b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:12.208.212.22 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:amazonses.com ~all"
]
}