Email Formats
{
"mx": [
"10 pspam06e1.o2f-it.com.",
"10 pspam05e1.o2f-it.com.",
"1 hfspm01e5.o2f-it.com.",
"1 hfspm03e5.o2f-it.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.o2f-it.com -all"
]
}