Email Formats
{
"mx": [
"40 mx04.hornetsecurity.com.",
"10 mx01.hornetsecurity.com.",
"30 mx03.hornetsecurity.com.",
"20 mx02.hornetsecurity.com."
],
"spf": [
"v=spf1 a ip4:212.87.140.164 include:146119131.spf08.hubspotemail.net include:spf.emailsys.net include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.docuguide.com ~all"
]
}