Yahoo DKIM or DomainKeys?

From: Baird, Josh <jbaird_at_follett.com>
Date: Mon, 30 Aug 2010 09:41:55 -0500

Sorry, as this may be a bit OT. I am currently signing my outbound
email with OpenDKIM. I am being told that I also need to sign them with
"DomainKeys" for Yahoo. Is DKIM (OpenDKIM) not sufficient for Yahoo?

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fheg.follett.com;
          s=062010; t=1282927618;
bh=ALbFD4QcyurnfCB18efQqpXiiFJWtlGEtwDeMl5dgP8=;
          h=Subject:Sender:From:Date:To:Content-Transfer-Encoding:

Thanks,

Josh
Received on Mon Aug 30 2010 - 14:54:47 PST