Email Formats

{
"mx": [
"10 d325863a.ess.barracudanetworks.com.",
"10 d325863b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:104.226.8.50 ip4:50.209.190.138 ip4:203.31.38.174/32 include:spf.ess.barracudanetworks.com include:smtpcorp.com -all"
]
}