Email Formats
{
"mx": [
"10 d335331.a.ess.de.barracudanetworks.com.",
"20 d335331.b.ess.de.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:167.71.74.123 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:7306010.spf06.hubspotemail.net include:spf.afasonline.nl -all"
]
}