[root ~]$ sendmail -bt -d0.11 </dev/null
Version 8.13.6
 Compiled with: DNSMAP LOG MAP_REGEX MATCHGECOS MILTER MIME7TO8 MIME8TO7
                NAMED_BIND NETINET NETINET6 NETUNIX NEWDB NIS PIPELINING SCANF
                STARTTLS TCPWRAPPERS USERDB XDEBUG
    OS Defines: BSD4_4_SOCKADDR HASFCHOWN HASFCHMOD HASFLOCK
                HASGETDTABLESIZE HASGETUSERSHELL HASINITGROUPS HASLSTAT HASNICE
                HASRANDOM HASRRESVPORT HASSETLOGIN HASSETREUID HASSETRLIMIT
                HASSETSID HASSETUSERCONTEXT HASSETVBUF HAS_ST_GEN HASSRANDOMDEV
                HASURANDOMDEV HASSTRERROR HASUNAME HASUNSETENV HASWAITPID
                IDENTPROTO IP_SRCROUTE LOCK_ON_OPEN SAFENFSPATHCONF
                USE_DOUBLE_FORK USESETEUID USESYSCTL
Kernel symbols: don't use _PATH_UNIX
     Conf file: /etc/mail/submit.cf (default for MSP)
     Conf file: /etc/mail/sendmail.cf (default for MTA)
      Pid file: /var/run/sendmail.pid (default)
Canonical name: exotixboard.com
 UUCP nodename: mail.exotixboard.com
        a.k.a.: mail.exotixboard.com
        a.k.a.: [72.232.50.130]
        a.k.a.: [IPv6:fe80::211:11ff:feef:6b75]
        a.k.a.: exotixboard
        a.k.a.: [IPv6:::1]
        a.k.a.: localhost.localdomain
        a.k.a.: [IPv6:fe80::1]
        a.k.a.: [127.0.0.1]
        a.k.a.: localdomain
     Conf file: /etc/mail/sendmail.cf (selected)
      Pid file: /var/run/sendmail.pid (selected)

============ SYSTEM IDENTITY (after readcf) ============
      (short domain name) $w = exotixboard
  (canonical domain name) $j = 'mail.exotixboard.com'
         (subdomain name) $m = com
              (node name) $k = mail.exotixboard.com
========================================================

ADDRESS TEST MODE (ruleset 3 NOT automatically invoked)
Enter <ruleset> <address>