Email Formats

{
"mx": [
"20 d309548.b.ess.de.barracudanetworks.com.",
"10 d309548.a.ess.de.barracudanetworks.com."
],
"spf": [
"v=spf1 mx a ip4:194.78.20.218 include:spf.flexmail.eu include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:spf.emailsignatures365.com include:_spf.createsend.com -all"
]
}