Email Formats

{
"mx": [
"10 d249438a.ess.barracudanetworks.com.",
"20 d249438b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:104.192.32.0/24 ip4:170.249.232.105 ip4:104.192.36.0/24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:sendgrid.net include:spf.safewebservices.com -all"
]
}