{ "SmtpResponses": { "Ready": "220 SMTP Server Ready", "CommandNotRecognized": "500 Command not recognized", "BadSequence": "503 Bad sequence of commands", "SyntaxError": "501 Syntax error in parameters", "Hello": "250 Hello", "EhloSupport": "250-SMTP Server supports EHLO", "EhloSizeFormat": "250 SIZE {0}", "Ok": "250 OK", "HeaderStart": "354 Start mail input; end with .", "MessageAccepted": "250 OK: Message accepted for delivery", "Quit": "221 Bye", "Timeout": "421 Timeout waiting for command", "Shutdown": "421 Service not available, closing transmission channel", "VrfySuccess": "252 Cannot verify user", "VrfyDisabled": "502 VRFY command disabled", "ExpnDisabled": "502 EXPN command disabled", "Help": "214 Help: Supported commands: HELO, EHLO, MAIL, RCPT, DATA, QUIT, NOOP, RSET, VRFY, EXPN, HELP, AUTH, STARTTLS", "AuthLoginUsernamePrompt": "334 VXNlcm5hbWU6", "AuthLoginPasswordPrompt": "334 UGFzc3dvcmQ6", "AuthSuccess": "235 Authentication succeeded", "AuthFailed": "535 Authentication failed", "StartTls": "220 Ready to start TLS", "StartTlsFailed": "454 TLS not available", "StartTlsInvalid": "502 TLS already active", "CramMd5Challenge": "334 {0}", "AuthSupport": "250-AUTH PLAIN CRAM-MD5 LOGIN", "StartTlsSupport": "250-STARTTLS", "DkimFailed": "550 DKIM verification failed", "DmarcFailed": "550 DMARC policy check failed", "InvalidHeaders": "554 Invalid headers: From, To, and Date required", "SpamDetected": "554 Message rejected: Suspected spam", "VrfyFailed": "550 User not found" }, "SmtpLogMessages": { "ServerStarted": "SMTP Server started on {0} security {1}", "ServerStartFailed": "Failed to start listener on port {0}", "ClientAccepted": "Accepted client connection from {0}", "ListenerStopped": "Listener on {0} stopped due to cancellation", "ClientAcceptError": "Error accepting client on {0}", "SessionStarted": "New SMTP session started for session {0} from {1}", "CommandReceived": "Received command {0} for session {1}", "HeaderEnd": "Header end for session {0}", "DataEnd": "Data end for session {0}", "ClientDisconnected": "Session {0} disconnected", "SessionEndedByQuit": "Session {0} ended by QUIT command", "UnrecognizedCommand": "Unrecognized command {0} for session {1}", "SessionTerminated": "Session {1} terminated due to {0}", "CommandProcessingError": "Error processing command for session {0}", "ServiceStarting": "Starting SMTP server service", "ServiceStopping": "Stopping SMTP server service", "ServiceError": "Error running SMTP server" }, "Pop3LogMessages": { "ServerStarted": "POP3 server started on {0} security {1}", "ServerStartFailed": "Failed to start POP3 server on port {0}: {1}", "ClientAccepted": "Accepted POP3 client connection from {0}", "ListenerStopped": "POP3 listener stopped on {0}", "ClientAcceptError": "Error accepting POP3 client on {0}: {1}", "SessionError": "Error in POP3 session for client {0}: {1}", "ServiceStarting": "POP3 service starting", "ServiceError": "Error in POP3 service: {0}", "ServiceStopping": "POP3 service stopping", "TlsInitialized": "TLS initialized for POP3 session from {0}", "TlsInitializationFailed": "Failed to initialize TLS for POP3 session from {0}: {1}" }, "ImapLogMessages": { "ServerStarted": "IMAP server started on {0} security {1}", "ServerStartFailed": "Failed to start IMAP server on port {0}: {1}", "ClientAccepted": "Accepted IMAP client connection from {0}", "ListenerStopped": "IMAP listener stopped on {0}", "ClientAcceptError": "Error accepting IMAP client on {0}: {1}", "SessionError": "Error in IMAP session for client {0}: {1}", "ServiceStarting": "IMAP service starting", "ServiceError": "Error in IMAP service: {0}", "ServiceStopping": "IMAP service stopping", "TlsInitialized": "TLS initialized for IMAP session from {0}", "TlsInitializationFailed": "Failed to initialize TLS for IMAP session from {0}: {1}" }, "AuthLogMessages": { "AuthenticationAttempt": "Authentication attempt for user {0}", "AuthenticationSuccess": "Authentication successful for user {0}", "AuthenticationFailed": "Authentication failed for user {0}" }, "MailboxLogMessages": { "MessagesRequested": "Messages requested for user {0}", "MessageDeletion": "Message {1} deletion requested for user {0}", "MessagesRetrievalFailed": "Failed to retrieve messages for user {0}: {1}", "MessageNotFound": "Message {1} not found for user {0}", "MessageDeletionFailed": "Failed to delete message {1} for user {0}: {2}", "FolderCreation": "Creating folder {1} for user {0}", "FolderExists": "Folder {1} already exists for user {0}", "FolderCreationFailed": "Failed to create folder {1} for user {0}: {2}", "FolderDeletion": "Deleting folder {1} for user {0}", "FolderNotFound": "Folder {1} not found for user {0}", "FolderDeletionFailed": "Failed to delete folder {1} for user {0}: {2}", "FolderList": "Listing folders for user {0}", "FolderListFailed": "Failed to list folders for user {0}: {1}", "FlagUpdate": "Updating flags for message {1} in folder {2} for user {0}", "FlagUpdateFailed": "Failed to update flags for message {1} in folder {2} for user {0}: {3}", "MessageFetch": "Fetching message {1} in folder {2} for user {0}", "MessageFetchFailed": "Failed to fetch message {1} in folder {2} for user {0}: {3}" }, "DmarcLogMessages": { "DmarcCheck": "DMARC check initiated for domain {0}", "NoDmarcRecord": "No DMARC record found for domain {0}", "InvalidDmarcRecord": "Invalid DMARC record for domain {0}", "MissingPolicy": "DMARC record missing policy for domain {0}", "PolicyFailed": "DMARC policy {0} failed for domain {1}", "UnknownPolicy": "Unknown DMARC policy {0} for domain {1}" }, "SmtpEventIds": { "SessionStarted": { "Id": 1000, "Name": "SessionStarted" }, "CommandReceived": { "Id": 1001, "Name": "CommandReceived" }, "HeaderEnd": { "Id": 1002, "Name": "HeaderEnd" }, "DataEnd": { "Id": 1003, "Name": "DataEnd" }, "ClientDisconnected": { "Id": 104, "Name": "ClientDisconnected" }, "SessionEndedByQuit": { "Id": 1005, "Name": "SessionEndedByQuit" }, "UnrecognizedCommand": { "Id": 1006, "Name": "UnrecognizedCommand" }, "SessionTerminated": { "Id": 1007, "Name": "SessionTerminated" }, "CommandProcessingError": { "Id": 1008, "Name": "CommandProcessingError" }, "ServiceStarting": { "Id": 2000, "Name": "ServiceStarting" }, "ServiceStopping": { "Id": 2001, "Name": "ServiceStopping" }, "ServiceError": { "Id": 2002, "Name": "ServiceError" }, "ServerStarted": { "Id": 3000, "Name": "ServerStarted" }, "ServerStartFailed": { "Id": 3001, "Name": "ServerStartFailed" }, "ClientAccepted": { "Id": 3002, "Name": "ClientAccepted" }, "ListenerStopped": { "Id": 3003, "Name": "ListenerStopped" }, "ClientAcceptError": { "Id": 3004, "Name": "ClientAcceptError" } }, "Pop3EventIds": { "ServerStarted": { "Id": 1001, "Name": "ServerStarted" }, "ServerStartFailed": { "Id": 1002, "Name": "ServerStartFailed" }, "ClientAccepted": { "Id": 1003, "Name": "ClientAccepted" }, "ListenerStopped": { "Id": 1004, "Name": "ListenerStopped" }, "ClientAcceptError": { "Id": 1005, "Name": "ClientAcceptError" }, "SessionError": { "Id": 1006, "Name": "SessionError" }, "ServiceStarting": { "Id": 1007, "Name": "ServiceStarting" }, "ServiceError": { "Id": 1008, "Name": "ServiceError" }, "ServiceStopping": { "Id": 1009, "Name": "ServiceStopping" }, "TlsInitialized": { "Id": 1010, "Name": "TlsInitialized" }, "TlsInitializationFailed": { "Id": 1011, "Name": "TlsInitializationFailed" } }, "ImapEventIds": { "ServerStarted": { "Id": 2001, "Name": "ServerStarted" }, "ServerStartFailed": { "Id": 2002, "Name": "ServerStartFailed" }, "ClientAccepted": { "Id": 2003, "Name": "ClientAccepted" }, "ListenerStopped": { "Id": 2004, "Name": "ListenerStopped" }, "ClientAcceptError": { "Id": 2005, "Name": "ClientAcceptError" }, "SessionError": { "Id": 2006, "Name": "SessionError" }, "ServiceStarting": { "Id": 2007, "Name": "ServiceStarting" }, "ServiceError": { "Id": 2008, "Name": "ServiceError" }, "ServiceStopping": { "Id": 2009, "Name": "ServiceStopping" }, "TlsInitialized": { "Id": 2010, "Name": "TlsInitialized" }, "TlsInitializationFailed": { "Id": 2011, "Name": "TlsInitializationFailed" } }, "AuthEventIds": { "AuthenticationAttempt": { "Id": 3001, "Name": "AuthenticationAttempt" }, "AuthenticationSuccess": { "Id": 3002, "Name": "AuthenticationSuccess" }, "AuthenticationFailed": { "Id": 3003, "Name": "AuthenticationFailed" } }, "MailboxEventIds": { "MessagesRequested": { "Id": 4001, "Name": "MessagesRequested" }, "MessageDeletion": { "Id": 4002, "Name": "MessageDeletion" }, "FolderCreation": { "Id": 4003, "Name": "FolderCreation" }, "FolderDeletion": { "Id": 4004, "Name": "FolderDeletion" }, "FolderList": { "Id": 4005, "Name": "FolderList" }, "FlagUpdate": { "Id": 4006, "Name": "FlagUpdate" }, "MessageFetch": { "Id": 4007, "Name": "MessageFetch" } }, "DmarcEventIds": { "DmarcCheck": { "Id": 5001, "Name": "DmarcCheck" } }, "Logging": { "LogLevel": { "Default": "Information", "MailSharp.Smtp": "Debug", "Microsoft.AspNetCore": "None", "Microsoft.Hosting": "None" } } }