Email Formats

{
"mx": [
"0 d343130a.ess.barracudanetworks.com.",
"10 d343130b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:64.146.130.61 ip4:216.110.211.34 ip4:23.31.75.73 include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.ess.barracudanetworks.com ~all"
]
}