ExOConfig/Connectors/Inbound.json

{
    "Name" : "[SEPPmail] Appliance -> ExchangeOnline",
    "Comment" : "Accept E-Mails from SEPPmail Appliance",

    "Version":
    {
        "Default":
        {
            "SenderDomains" : "*",
            "ConnectorSource" : "Default",
            "ConnectorType" : "OnPremises",
            "EFSkipIPs" : [ "40.92.0.0/15",
                                               "40.107.0.0/16",
                                               "52.100.0.0/14",
                                               "104.47.0.0/17",
                                               "2a01:111:f400::/48",
                                               "2a01:111:f403::/48",
                                               "51.4.72.0/24",
                                               "51.4.80.0/27",
                                               "51.5.72.0/24",
                                               "51.5.80.0/27",
                                               "2a01:4180:4050:400::/64",
                                               "2a01:4180:4050:800::/64",
                                               "2a01:4180:4051:400::/64",
                                               "2a01:4180:4051:800::/64"
                                             ],
            "EFSkipLastIP" : false,
            "EFUsers" : null,
            "Enabled" : true,
            "RequireTls" : true,
            "RestrictDomainsToCertificate" : true,
            "RestrictDomainsToIPAddresses" : false,
            "CloudServicesMailEnabled" : true
        }
    }
}