NAME
    logresolve - resolve hostnames for IP-addresses in Apache logfiles

SYNOPSIS
    logresolve [ -s filename ] [ -c ] < access_log > access_log.new

DESCRIPTION
    logresolve is a post-processing program to resolve IP-addresses in
    Apache's access logfiles.  To minimize  impact  on your nameserver,
    logresolve has its very own internal hash-table cache. This means that
    each IP number will only be looked up the first time it is found in the
    log file.

OPTIONS
    -s filename Specifies a filename to record statistics.

    -c   This  causes  logresolve to  apply some DNS checks: after
    finding the hostname from the IP address, it looks up the
    IP addresses for the hostname and checks that one of these
    matches the original address.

SEE ALSO
    httpd(8)