1 Topic by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Topic: DKIM header wrong help please

HI all

i have completed the dkim, dmarc and spf and all chekc out fine and pass using any dkim checker and mx toolbox

however gmail fails the dkim on the the line
"DKIM:    'FAIL' with domain tamsin.co.uk "
the actual fail line is
dkim=temperror (no key for signature) header.i=@tamsin.co.uk header.s=dkim header.b=LDkz4AJb;

so my domain is actually 4tamsin.co.uk. when i created the server i missed the 4 off and now i have no idea where this is coming from as i have removed all entries of tamsin.co.uk from dns/hostname/hosts. the domain does not exist in mysql or iredadmin.

is the some file somewhere that i should have changed but missed ?

thanks all

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 31,156

Re: DKIM header wrong help please

Please provide basic info of your iRedMail server:

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Also:

- Did you modify any config files after iRedMail installation?
- Do you use one DKIM key for all email domains?

3 Reply by maughanorama (edited by maughanorama 2024-08-09 19:12:21)

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

Iredmail 1.7.0
Debian 12

Yes managed via iredadmin
No have not re onfigured any configs

No both domains i have have seperate dkim spf and dmarc

4 Reply by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

Iredmail 1.7.0
Debian 12

Yes managed via iredadmin
No have not re onfigured any configs

5 Reply by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

i have just recreated my dkim keys with -d  correct domains yet its still the same

where does dkim temp error get the header.i info from ?

6 Reply by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

even on both my domains that have seperate keys, the header.i is the same domain for each.. is there something maybe in dovecote?

7 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 31,156

Re: DKIM header wrong help please

FYI https://docs.iredmail.org/sign.dkim.sig … omain.html

8 Reply by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

Hi yer thanks. But i succsefully created new seperate keys. The issue is the iredmail is tag the send as an incorrect domain. Its not my keys

9 Reply by maughanorama

  • maughanorama
  • Member
  • Offline
  • Registered: 2018-09-07
  • Posts: 16

Re: DKIM header wrong help please

ZhangHuangbin wrote:

FYI https://docs.iredmail.org/sign.dkim.sig … omain.html


apologies.

thank you for this. i didnt realize amavis was using a catch-all. thank you for this

im all sorted now and mail-tester quotes 10/10 for both my domains.

thanks again