Email Formats
{
"mx": [
"0 ventiltechnik-de.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ip4:90.153.3.170 include:agenturserver.de include:spf.crsend.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:ispgateway.de include:27136197.spf03.hubspotemail.net -all"
]
}