Email Formats
{
"mx": [
"20 d156142b.ess.barracudanetworks.com.",
"10 d156142a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:49.255.146.193 ip4:119.252.78.90 include:spf.protection.outlook.com include:spf.hes.trendmicro.com include:spf.wf5.com.au -all"
]
}