On Sat, Apr 25, 2015 at 12:28 PM, Eschnigma <eschnigma_at_openmailbox.org> wrote:
> Hello everyone
>
> This is my first time setting up a Postfix server system.
> On a technical level, everything works out fine - Postfix is configured well and
> e-mails reach their destinations.
>
> However, they can't make it past spam filters, partly because DKIM isn't
> configured.
>
> I've tried twice following the instructions on this page:
> http://www.stevejenkins.com/blog/2011/08/installing-opendkim-rpm-via-yum-with-postfix-or-sendmail-for-rhel-centos-fedora/
> ... but Gmail still refuses, and OpenMailbox still marks as spam.
>
> A reported generated by sending to test_at_allaboutspam.com tells me the
> following:
>
> "Email contains invalid DKIM/Domain Keys Signature. Published Domain Keys
> policy does not specify whether to accept/reject such emails. Signing your
> Outbound emails and clearly specifying a policy to accept signed emails will
> minimize chances of your Email being considered as SPAM. "
>
> The system is Fedora 20, linked to domain makeandshiftjewellery.com at
> 87.121.52.58, and the public key is the following:
>
> [userhidden_sorryiamparanoid_at_makeandshiftjewellery ~]$ sudo cat
> /etc/opendkim/keys/makeandshiftjewellery.com/default.txt
> [sudo] password for userhidden_sorryiamparanoid:
> default._domainkey IN TXT ( "v=DKIM1; k=rsa; "
> "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNrAUz2hCsm/WHE6xHuvg6myN6j20XCsHwxG3eNRyKB13obqb2QKy3X4kWJu/DR1BJT61E++jBS6j9CKoYBQzMe2h5xBlkiOY89tCu6fy6C/ZYci+X0X4i399b3jA+0fTf5vYFaQfPHHXEyZtOaTZAfLxjBr3Vw0ycFNfU69xFeQIDAQAB"
> ) ; ----- DKIM key default for makeandshiftjewellery.com
>
> The company where I purchased the domain confirms it's active:
>
> v=DKIM1; k=rsa; "
> "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3nBfZd2MAbnSlfFFQJ1r
> 6DwVSM/xL/zwHUdw+iNutYfHfo9JdyWeGCMzVqMOBSxJu8qoQweJgOcFIN8acpOip2
> 8y/hsFzdcQVOGFcvNA98L0AENkopKnu9MblBcKjQHBHr2ugoskTLktGtAPHHue/nhVBQ
> 9VBKtRxOnNE+IiNvQIDAQAB
>
> What am I missing? What is this policy that allaboutspam.com is referring to?
>
> I don't know if this is normal, but I have two keys that are the same:
>
> [root_at_makeandshiftjewellery ~]# diff /etc/opendkim/keys/default.txt
> /etc/opendkim/keys/makeandshiftjewellery.com/default.txt
> 2c2
> <
> "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3nBfZd2MAbnSlfFFQJ1r6DwVSM/xL/zwHUdw+iNutYfHfo9JdyWeGCMzVqMOBSxJu8qoQweJgOcFIN8acpOip28y/hsFzdcQVOGFcvNA98L0AENkopKnu9MblBcKjQHBHr2ugoskTLktGtAPHHue/nhVBQ9VBKtRxOnNE+IiNvQIDAQAB"
> ) ; ----- DKIM key default for com
> ---
>>
> "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNrAUz2hCsm/WHE6xHuvg6myN6j20XCsHwxG3eNRyKB13obqb2QKy3X4kWJu/DR1BJT61E++jBS6j9CKoYBQzMe2h5xBlkiOY89tCu6fy6C/ZYci+X0X4i399b3jA+0fTf5vYFaQfPHHXEyZtOaTZAfLxjBr3Vw0ycFNfU69xFeQIDAQAB"
> ) ; ----- DKIM key default for makeandshiftjewellery.com
>
>
> Thank you!
>
Are you sure you have it properly configured? Did you run the
tests suggested in the url you provided?
Received on Sat Apr 25 2015 - 15:30:41 PST