Email Formats
{
"mx": [
"5 d213095b.ess.barracudanetworks.com.",
"0 d213095a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx a:ositmail.com ip4:64.98.74.220 ip4:96.241.182.79 ip4:173.231.216.224 ip4:216.239.226.164 ip4:116.203.32.31 include:spf.protection.outlook.com -all"
]
}