Email Formats
{
"mx": [
"20 d407715.b.ess.ca.barracudanetworks.com.",
"10 d407715.a.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com ip4:139.99.26.113 ip4:139.99.48.138 ip4:192.99.241.201 ip4:192.99.241.203 -all"
]
}