Re: [dkim-milter-discuss] DKIM Help

From: Rolf E. Sonneveld <R.E.Sonneveld_at_sonnection.nl>
Date: Tue, 23 Aug 2011 09:54:00 +0200

On 8/23/11 2:10 AM, Subscribe wrote:
> Hello List,
>
> I have just found this mailing list in my search for help to get my
> emails signed using DKIM. I followed a few examples and can now see this:
>
> Authentication-Results: mx.elandsys.com; dkim=permerror
> (verification error: signature timestamp in the future)
> header.i=_at_sakafete.com header.b=benCvdNW; dkim-adsp=none
> Received: from [127.0.0.1] (d24-36-134-162.home1.cgocable.net [24.36.134.162])
> by cakafeteinc.propagation.net (Postfix) with ESMTPA id 433D0238D2F
> for<autorespond+dkim_at_dk.elandsys.com>; Wed, 17 Aug 2011 21:33:33 -0500 (CDT)
> DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=sakafete.com;
> s=default.private; t=1313634813; bh=frcCV1k9oG9oKj3dpUqdJg1PxRT2RSN
> /XKdLCPjaYaY=; h=Message-ID:Date:From:MIME-Version:To:Subject:
> Content-Type:Content-Transfer-Encoding; b=benCvdNWqqvUbMyDm0lj93hn
> q0J1CGo3xu4jARU4YoCmj9luh13qxUA6elCmJgzIwZUUZpEmbhPjezN0Bk+c0lhRFV7
> rxGZfFDPG58VV4Pn80n64E7IZ/BDQu99b5CN0LAl9RvakW6P/n2kC+p/vHmADhCjezK
> MxwpVcBz96rq8=
>
> but if I do # host -t txt mail._domainkey.upsda.com I get this error message:
> Host mail._domainkey.upsda.com not found: 3(NXDOMAIN)

Not sure why you do a lookup on mail._domainkey.upsda.com??

As you use s=default.private and d=sakafete.com, you should check your
DNS TXT record with:

default.private._domainkey.sakafete.com

If I check, I get a NXDOMAIN result. That explains the dkim=permerror.

See RFC4871 for the way to publish your TXT record in DNS.

> Can I be pointed to a tutorial for getting openDkim working on Linux/Debian with ispCP Omega and is opendkim the present version that I should be using.

OpenDKIM is the version to use; I cc this mail to the opendkim users
list, so any further replies can go there.

/rolf
Received on Tue Aug 23 2011 - 07:50:28 PST

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tue Aug 23 2011 - 13:50:03 PST