Email Formats
{
"mx": [
"10 esg.fast360rm.it."
],
"spf": [
"\\226\\128\\156v=spf1 include:_spf-legalmail.infocert.it -all\\226\\128\\157",
"v=spf1 mx a:mx.regione.sicilia.it a:mxout.regione.sicilia.it ip4:94.177.208.0/24 ip4:217.61.10.0/24 ip4:2.47.132.104/29 ip4:93.43.110.112/28 ~all"
]
}