Hi Rob,
My answer are regarding DKIM which signs mails for both DKIM and Domainkeys. Regards, Anil Aliyan From: Rob Wellard [mailto:r...@brainiacmedia.net] Sent: Wednesday, April 14, 2010 4:25 PM To: qmailtoaster-list@qmailtoaster.com Subject: RE: [qmailtoaster] domainkeys mulitple domain issue Hi Anil Thanks a million for answering my question, i really appreciate it. Quick question. Are you referring to domainkeys here or dkim? I am having a problem with domainkeys and have not setup dkim, thats my next step. Thanks Rob From: Anil Aliyan [mailto:acali...@gnvfc.net] Sent: 14 April 2010 11:15 To: qmailtoaster-list@qmailtoaster.com Subject: RE: [qmailtoaster] domainkeys mulitple domain issue Hi All, First of all mail server must be configured properly to work everything smoothly, such as hostname and other virtual domains etc must exists in the /etc/hosts file. Most Importantly RDNS must exist for all the domains. If all the domain share single ip address then all domain must be entered in the /etc/hosts file against that ip address. Example: 1.2.3.1 mail.vanaz.com mail.bbc.com mail.cnn.com Secondly, the key that all the domain get signed by the DKIM for all the domain is the singconf.xml file. Example given below: The default signconf.xml file contains the first section in brown color below with a domain=”/var/qmail/control/me” in it. Remove this line and add query="dns". Coz of this the dkim looks for the hostname or domains in the “/var/qmail/control/me” file to sign the mails for. Add your domains individually as shown in the example below. <dkimsign> <!-- per default sign all mails using dkim --> <global algorithm="rsa-sha1" domain="/var/qmail/control/me" keyfile="/var/qmail/control/dkim/global.key" method="simple" selector="dkim1"> <types id="dkim" /> </global> After modification your signconf.xml file should look like as in example given below, and if everything is set accordingly then everything should work: <dkimsign> <!-- per default sign all mails using dkim --> <global algorithm="rsa-sha1" query="dns" keyfile="/var/qmail/control/dkim/global.key" method="simple" selector="dkim1"> <types id="dkim" /> <types id="domainkey" method="nofws" /> </global> <vanaz.com selector="dkim1"> <types id="dkim" /> <types id="domainkey" method="nofws" /> </vanaz.com> <bbc.com selector="dkim1"> <types id="dkim" /> <types id="domainkey" method="nofws" /> </bbc.com> <cnn.com selector="dkim1"> <types id="dkim" /> <types id="domainkey" method="nofws" /> </cnn.com> </dkimsign> Regards, Anil Aliyan From: Rob Wellard [mailto:r...@brainiacmedia.net] Sent: Wednesday, April 14, 2010 12:56 PM To: qmailtoaster-list@qmailtoaster.com Subject: RE: [qmailtoaster] domainkeys mulitple domain issue I Guess nobody knows the answer, if i work it out, ill let you know. Rob From: Amit Dalia [mailto:a...@ikf.co.in] Sent: 14 April 2010 05:40 To: qmailtoaster-list@qmailtoaster.com Subject: Re: [qmailtoaster] domainkeys mulitple domain issue Hi Everyone, Any help on how to setup DKIM for multiple domains on the same QMT server? I'm getting below error. Regards, Amit At Tuesday, 13-04-2010 on 15:46 Amit Dalia wrote: Hi Everyone, Even I was going to post this today. I had got around 15 domains on the same toaster. I had configure DKIM as per Jake's Video on How to setup DKIM, but it is signing only 1 domain perfectly but other domains are getting bad signature. Authentication-Results: mx.google.com; spf=neutral (google.com: 180.92.170.125 is neither permitted nor denied by domain of i...@sem-pune.in <mailto:a...@vanaz.com> ) smtp.mail= <mailto:smtp.mail=a...@vanaz.com> i...@sem-pune.in <mailto:a...@vanaz.com> ; dkim=neutral (no key) <mailto:header...@mailserver> header...@webapplication.co.in My server hostname is mail.webapplication.co.in. How do I replace header.i value for respective domain. Thanks and regards, Amit At Tuesday, 13-04-2010 on 13:57 Rob Wellard wrote: I have the latest toaster installed, Everything works beautifully. However i seem to be getting a weird problem with the domainkey. I have several domains on the one toaster, and i can get the last one working perfectly, however the rest come back with bad signature. And it’s always the latest one that seems to work. Is there something i am doing wrong. Please can you help