[courier-users] courier-mta + IPv4/IPv6 + FreeBSD? :-X

I have fully setup this entire mail server after weeks of getting it running..
after problem after problem lol.. Now what I'm noticing is 2 problems that
probably revolve around the same issue.
First:
A problem relating to the resolv.conf..
Working example:
[root@devcom]:~# cat /etc/resolv.conf
nameserver 10.0.0.100
nameserver 205.171.3.65
nameserver 2001:4830:2020:1001::a001

[root@devcom]:~# testmxlookup hotmail.com
Domain hotmail.com:
Relay: mx3.hotmail.com, Priority: 5, Address: ::ffff:65.54.167.5
Relay: mx3.hotmail.com, Priority: 5, Address: ::ffff:64.4.50.239
Relay: mx3.hotmail.com, Priority: 5, Address: ::ffff:64.4.50.179
Relay: mx3.hotmail.com, Priority: 5, Address: ::ffff:65.54.253.99
Relay: mx2.hotmail.com, Priority: 5, Address: ::ffff:65.54.190.50
Relay: mx2.hotmail.com, Priority: 5, Address: ::ffff:65.54.190.7

Broken example:
[root@devcom]:~# cat /etc/resolv.conf
nameserver 10.0.0.100
nameserver 205.171.3.65
#nameserver 2001:4830:2020:1001::a001

[root@devcom]:~# testmxlookup hotmail.com
Soft error.

And yes, with it like this, my DNS properly works, example:
[root@devcom]:~# cat /etc/resolv.conf
nameserver 10.0.0.100
nameserver 205.171.3.65
#nameserver 2001:4830:2020:1001::a001

[root@devcom]:~# host -t MX hotmail.com
hotmail.com mail is handled by 5 mx3.hotmail.com.
hotmail.com mail is handled by 5 mx4.hotmail.com.
hotmail.com mail is handled by 5 mx1.hotmail.com.
hotmail.com mail is handled by 5 mx2.hotmail.com.

So it seems it cannot connect to a v4 sockets for the dns request? and second
is this.. I can send out perfectly to mail servers with v6 connectivity,
however _no_ IPv4 mail servers work, they all timeout.
IPv6 example:
Jul 28 12:25:33 devcom courierd: newmsg,id=00028601.42E906FD.0000776B: dns;
localhost (localhost [127.0.0.1])
Jul 28 12:25:33 devcom courierd:
started,id=00028601.42E906FD.0000776B,from=<rmcint osh@nitemare.net>,module=esmtp,host=towardex.com,a ddr=<blahdy@towardex.com>
Jul 28 12:25:33 devcom courierd: Waiting. shutdown time=none, wakeup time=Thu
Jul 28 12:25:44 2005, queuedelivering=5, inprogress=1
Jul 28 12:26:35 devcom courieresmtp:
id=00028601.42E906FD.0000776B,from=<rmcintosh@nite mare.net>,addr=<blahdy@towardex.com>:
250 Ok: queued as 66DF36D47C
Jul 28 12:26:35 devcom courieresmtp:
id=00028601.42E906FD.0000776B,from=<rmcintosh@nite mare.net>,addr=<blahdy@towardex.com>,size=499,succ ess:
delivered: mx01.bos.ma.towardex.com [2001:4830:100:20::5]
Jul 28 12:26:35 devcom courieresmtp:
id=00028601.42E906FD.0000776B,from=<rmcintosh@nite mare.net>,addr=<blahdy@towardex.com>,size=499,stat us:
success
Jul 28 12:26:35 devcom courierd: completed,id=00028601.42E906FD.0000776B

IPv4 example:
Jul 28 12:16:44 devcom courierd:
started,id=000285F5.42E796F9.000147EF,from=<nuc@vi rgo.20n.nitemare.net>,module=esmtp,host=hotmail.co m,addr=<nitemarenet@hotmail.com>
Jul 28 12:20:44 devcom courieresmtp:
id=000285F5.42E796F9.000147EF,from=<nuc@virgo.20n. nitemare.net>,addr=<nitemarenet@hotmail.com>:Opera tion
timed out
Jul 28 12:20:44 devcom courieresmtp:
id=000285F5.42E796F9.000147EF,from=<nuc@virgo.20n. nitemare.net>,addr=<nitemarenet@hotmail.com>,statu s:
deferred


If anyone needs anymore details let me know, I'm looking to get this working..
and I will modify it myself if no one else will assist me or in general
unbreak it lol. So please email me and let me know what you think. Thanks.

--
Ryan McIntosh <rmcintosh@nitemare.net>
Nitemare Networking, http://www.nitemare.net
+1 (845) 633-2220
--


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