03-11-2008
can't email my own domain
I am not able to send email only to my own domain with sendmail. I am having trouble determining if the problem is name resolution on the box in question, or if the email is getting stopped at the mail relay/spam appliance.
I would appreciate any insights into this problem.
Could it be the NAT at the firewall? I can get to the mail server on port 80.
Here are the details.
# /usr/lib/sendmail -d0.1 -bt < /dev/null
Version 8.13.8+Sun
Compiled with: DNSMAP LDAPMAP LOG MAP_REGEX MATCHGECOS MILTER MIME7TO8
MIME8TO7 NAMED_BIND NDBM NETINET NETINET6 NETUNIX NEWDB NIS
NISPLUS PIPELINING SCANF USERDB USE_LDAP_INIT XDEBUG
============ SYSTEM IDENTITY (after readcf) ============
(short domain name) $w = cochise
(canonical domain name) $j = cochise.lib.az.us
(subdomain name) $m = lib.az.us
(node name) $k = unicorn
========================================================
# uname -a
SunOS unicorn 5.9 Generic_112233-07 sun4u sparc SUNW,Sun-Blade-100
# cat /etc/hosts
127.0.0.1 localhost
192.168.1.10 cochise.lib.az.us Unicorn cochise loghost
216.161.172.12 barracuda.lib.az.us mail.lib.az.us mailhost
# cat /etc/resolv.conf
domain lib.az.us
nameserver 205.171.3.65
nameserver 205.171.2.65
# hostname
unicorn
# domainname
cochise.lib.az.us
--
lscritch
Last edited by lscritch; 03-11-2008 at 03:22 PM..
Reason: additional info
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LEARN ABOUT SUNOS
libplot
libplot(3LIB) Interface Libraries libplot(3LIB)
NAME
libplot, lib300, lib300s, lib4014, lib450, libvt0 - graphics interface libraries
SYNOPSIS
cc [ flag... ] file... -lplot [ library... ]
#include <plot.h>
DESCRIPTION
Functions in this library generate graphics output.
INTERFACES
The shared object libplot.so.1 provides the public interfaces defined below. See intro(3) for additional information on shared object
interfaces.
arc box
circle closepl
closevt cont
erase label
line linemod
move openpl
openvt point
space
FILES
/usr/lib/libplot.so.1 shared object
/usr/lib/64/libplot.so.1 64-bit shared object
/usr/lib/lib300.so.1 shared object
/usr/lib/64/lib300.so.1 64-bit shared object
/usr/lib/lib300s.so.1 shared object
/usr/lib/64/lib300s.so.1 64-bit shared object
/usr/lib/lib4014.so.1 shared object
/usr/lib/64/lib4014.so.1 64-bit shared object
/usr/lib/lib450.so.1 shared object
/usr/lib/64/lib450.so.1 64-bit shared object
/usr/lib/libvt0.so.1 shared object
/usr/lib/64/libvt0.so.1 64-bit shared object
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsl (32-bit) |
+-----------------------------+-----------------------------+
| |SUNWcslx (64-bit) |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO
pvs(1), intro(3), attributes(5)
SunOS 5.10 13 Jun 2003 libplot(3LIB)