Email Formats

{
"mx": [
"10 d306126a.ess.barracudanetworks.com.",
"25 d306126b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:170.178.234.84 ip4:74.84.86.134 include:spf.protection.outlook.com include:spf.demandbridge.com a:ponyexpress.demandbridge.com -all"
]
}