Email Formats
{
"mx": [
"100 d335505.b.ess.de.barracudanetworks.com.",
"100 d335505.a.ess.de.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:37.74.17.80/29 include:spf-de.emailsignatures365.com include:spf.ess.de.barracudanetworks.com -all"
]
}