opendmarc.conf(5) File Formats Manual opendmarc.conf(5) (NAME) opendmarc.conf - opendmarc (LOCATION) /etc/opendmarc/opendmarc.conf (DESCRIPTION) opendmarc(8) DMARC . . . ("#") . (white space) . (Boolean) . : "T" "t" "Y" "y" "1". : "F" "f" "N" "n" "0". opendmarc(8) . . . opendmarc(8) . "false" 0 . (PARAMETERS) AuthservID (string) "authserv-id" Authentication-Results: . MTA . "HOSTNAME" ( gethostname(3) ) . AuthservIDWithJobID (Boolean) "true" authserv-id Authentication-Results: (job ID) . AutoRestart (Boolean) . fork(2) . AutoRestartCount (integer) . . 0 . AutoRestartRate (string) . . n/t[u] n t[u] t u ("s" "S" "m" "M" "h" "H" "d" "D" ). "10/1h" . . Background (Boolean) opendmarc fork . "true" . BaseDirectory (string) chdir(2) . . . ChangeRootDirectory (string) . chroot (2) (superuser) . UserID . CopyFailuresTo (string) DMARC (envelope) . DomainWhitelist (string) ARC "arc.chain" Authentication-Results . DomainWhitelistFile ( ) . DomainWhitelistFile (string) ARC "arc.chain" Authentication-Results . DomainWhitelist ( ) . DomainWhitelistSize (integer) . DomainWhitelist DomainWhiteListFile . (hashing) . DNSTimeout (integer) DNS . 0 . 5 . (asynchronous resolver) . EnableCoredumps (Boolean) core dump . core dump . . FailureReports (Boolean) DMARC . RFC6591 . FailureReportsBcc (string) . Bcc: . To: . . FailureReportsOnNone (Boolean) "none" . FailureReportsSentBy (string) From: ( ). . HistoryFile (string) DMARC . DMARC . opendmarc-importstats(8) . HoldQuarantinedMessages (Boolean) milter MTA p=quarantine DMARC "Hold" "Quarantine" MTA . MTA . false MTA/MDA/MUA ( ) Authentication-Results . "false" . HoldQuarantinedMessages (Boolean) milter MTA p=quarantine DMARC "Hold" "Quarantine" MTA . MTA . false MTA/MDA/MUA ( ) Authentication-Results . "false" . IgnoreAuthenticatedClients (Boolean) ( SMTP AUTH ) . "false" . IgnoreHosts (string) IP CIDR SMTP . "127.0.0.1" . IgnoreMailFrom (string) ( From:) . . . . MilterDebug (integer) milter . 0 . PidFile (string) (PID) . PublicSuffixList (string) (TLD) (Organizational Domain) DMARC . . . https://publicsuffix.org/list . RecordAllMessages (Boolean) HistoryFile . () From: DMARC . RejectFailures (Boolean) DMARC (reject) (temp-fail). DMARC . Authentication-Results . "false" . RejectMultiValueFrom (Boolean) From: . (). ReportCommand (string) FailureReports . /usr/sbin/sendmail . RequiredHeaders (Boolean) RFC5322 3.6 . . From: . Socket (string) sendmail(8) . socketspec : local:path, path inet:port[@host] inet6:port[@host] TCP port . host IP . . IP . SoftwareHeader (Boolean) opendmarc "DMARC-Filter" . (job ID) . SPFIgnoreResults (Boolean) SPF . SPF . "false" . SPFSelfValidate (Boolean) SPF SPF . SPFIgnoreResults SPF SPF . "false" . Syslog (Boolean) syslog(3) . SyslogFacility (string) syslog(3) (facility) . syslog.conf(5) . "mail" . TrustedAuthservIDs (string) authserv-id Authentication-Results DMARC . . "HOSTNAME" ( gethostname(3) ) . . AuthservID . UMask (integer) . Socket PidFile ( ) mkstemp(3) umask . umask(2) . UserID (string) (userid) . userid[:group] . userid group . (FILES) /etc/opendmarc/opendmarc.conf . (VERSION) 1.4.2 opendmarc . (COPYRIGHT) Copyright (c) 2012-2015, 2018, 2021, The Trusted Domain Project. All rights reserved. (SEE ALSO) opendmarc(8), opendmarc-importstats(8), sendmail(8) RFC4408 - Sender Policy Framework RFC5451 - Message Header Field for Indicating Message Authentication Status RFC5965 - An Extensible Format for Email Feedback Reports RFC6376 - DomainKeys Identified Mail RFC6591 - Authentication Failure Reporting Using the Abuse Reporting Format The Trusted Domain Project opendmarc.conf(5)