> exim -bV
Exim version 4.69 #1 built 16-Mar-2009 14:47:06
Copyright (c) University of Cambridge 2006
Berkeley DB: Sleepycat Software: Berkeley DB 4.3.29: (January  7, 2007)

Support for: crypteq iconv() IPv6 PAM Perl OpenSSL Content_Scanning Old_Demime 
    Experimental_SPF Experimental_SRS Experimental_DomainKeys Experimental_DKIM

Lookups:        lsearch wildlsearch nwildlsearch iplsearch dbm dbmnz passwd
Authenticators: cram_md5 dovecot plaintext spa
Routers:        accept dnslookup ipliteral manualroute queryprogram redirect
Transports:     appendfile/maildir autoreply pipe smtp
Size of off_t:  8
Configuration file is /etc/exim.conf