Email Formats

{
"mx": [
"10 d271732a.ess.barracudanetworks.com.",
"20 d271732b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:junk.spiretech.com include:spf.ess.barracudanetworks.com include:_spf.createsend.com -all"
]
}