matsui888と申します。宜しくお願い致します。

WAN側
|
RedHat9(192.168.5.1)─vine3.1
|
(192.168.2.1)
Win2k(Cygwin)

としています。Cygwinでメールサーバを立てたく思っています。

[Administrator@win2k]$ uname -r
1.5.12(0.116/4/2)

[Administrator@win2k]$ cat /etc/exim.conf
primary_hostname = win2k.dyndns.net
domainlist local_domains = @
domainlist relay_to_domains =
hostlist   relay_from_hosts = 127.0.0.1 192.168.0.0/16
acl_smtp_rcpt = acl_check_rcpt
gecos_pattern = (.*?)(,U-|,S-|$)
gecos_name = $1
host_lookup = !127.0.0.1/8:*
rfc1413_hosts = !127.0.0.1/8:*
rfc1413_query_timeout = 30s
ignore_bounce_errors_after = 2d
timeout_frozen_after = 7d
begin acl
acl_check_rcpt:
  accept  hosts = :
  deny    message       = Restricted characters in address
          domains       = +local_domains
          local_parts   = ^[.] : ^.*[@%!/|]
  deny    message       = Restricted characters in address
          domains       = !+local_domains
          local_parts   = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
  accept  local_parts   = postmaster
          domains       = +local_domains
  require verify        = sender
$dnslist_domain\n$dnslist_text
  accept  domains       = +local_domains
          endpass
          verify        = recipient
  accept  domains       = +relay_to_domains
          endpass
          verify        = recipient
  accept  hosts         = +relay_from_hosts
  accept  authenticated = *
  deny    message       = relay not permitted
begin routers
send_to_smart_host:
 driver = manualroute
 route_list = !+local_domains win2k.dyndns.net
 transport = remote_smtp
dnslookup:
  driver = dnslookup
  domains = ! +local_domains
  transport = remote_smtp
  ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8 : 192.168.0.0/16
  no_more
system_aliases:
  driver = redirect
  allow_fail
  allow_defer
  data = ${lookup{$local_part}lsearch{/etc/aliases}}
  file_transport = address_file
  pipe_transport = address_pipe
userforward:
  driver = redirect
  check_local_user
  file = $home/.forward
  allow_filter
  no_verify
  no_expn
  check_ancestor
  file_transport = address_file
  pipe_transport = address_pipe
  reply_transport = address_reply
localuser:
  driver = accept
  check_local_user
  transport = local_delivery
  cannot_route_message = Unknown user
begin transports
remote_smtp:
  driver = smtp
local_delivery:
  driver = appendfile
  delivery_date_add
  envelope_to_add
  return_path_add
  initgroups = no
  mode = 0666
  directory_mode = 700
  mode_fail_narrower = no
  check_group = no
  check_owner = no
  maildir_format
  directory = /home/${local_part}/Maildir
address_pipe:
  driver = pipe
  return_output
address_file:
  driver = appendfile
  delivery_date_add
  envelope_to_add
  return_path_add
address_reply:
  driver = autoreply
begin retry
*                      *           F,2h,15m; G,16h,1h,1.5; F,4d,6h
begin rewrite
begin authenticators

[Administrator@win2k]$ ls -l /etc/exim.conf
-rw-r--r--    1 Administ        26720 Jan  5 12:05 /etc/exim.conf

[Administrator@win2k]$ chown 18.544 /etc/exim.conf

[Administrator@win2k]$ ls -l /etc/exim.conf
-rw-r--r--    1 SYSTEM   root        26720 Jan  5 12:05 /etc/exim.conf

[Administrator@win2k]$ cat /etc/aliases
root: hoge@isp.co.jp
MAILER-DAEMON: root@localhost
postmaster: root@localhost

[Administrator@win2k]$ cat ~/.forward
&hoge@isp.co.jp

[Administrator@win2k]$ ls -l ~/.forward
-rw-r--r--    1 Administ           28 Jan  5 14:53
/home/Administrator/.forward

[Administrator@win2k]$ cygrunsrv --start exim
Administrator@win2k /etc

[Administrator@win2k]$ exim -bt
> root@localhost
syntax error: domain missing or malformed
> Administrator@localhost
Administrator@localhost
  router = send_to_smart_host, transport = remote_smtp
  host dyndns.net [xxx.xxx.xxx.xxx]
> hoge@isp.co.jp
hoge@isp.co.jp
  router = send_to_smart_host, transport = remote_smtp
  host dyndns.net [xxx.xxx.xxx.xxx]
Administrator@win2k.dyndns.net
  router = localuser, transport = local_delivery

としたのですがhoge@isp.co.jp宛に届きません。
一体何が原因なのでしょうか?