Email Formats

{
"mx": [
"10 d332658.a.ess.de.barracudanetworks.com.",
"20 d332658.b.ess.de.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx ip4:14.141.112.46 ip4:14.140.220.186 ip4:104.152.176.20 ip4:128.185.138.59 include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com -all"
]
}