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TOPIC: Votre signature DKIM n'est pas valide

Votre signature DKIM n'est pas valide 2 years 6 months ago #107398

  • Anonymous user
  • yannick bernard's Avatar
  • Posts: 14
  • Karma: 0
Bonjour,
en version essential,
- j'ai activé le DKIM,
- j'ai actualisé la clé
- j'ai mis le champ TXT dans les DNS
- j'ai attendu 2 heures
- dans le check c'est bon : This is a valid DKIM key record
- le retour email This email address is being protected from spambots. You need JavaScript enabled to view it. n'est pas bon :
==========================================================
Summary of Results
==========================================================
SPF check: pass
DomainKeys check: neutral
DKIM check: fail
SpamAssassin check: ham

==========================================================
Details:
==========================================================

HELO hostname: 2.mo151.mail-out.ovh.net
Source IP: 178.33.254.187
mail-from: bounce-id=D004=U607.xxlplan.ovh.net=1483537146.2-15NDK@115-prod.mail-out.ovh.net

SPF check details:
Result: pass
ID(s) verified: smtp.mailfrom=bounce-id=D004=U607.xxlplan.ovh.net=1483537146.2-15NDK@115-prod.mail-out.ovh.net
DNS record(s):
115-prod.mail-out.ovh.net. SPF (no records)
115-prod.mail-out.ovh.net. 600 IN TXT "v=spf1 include:mx.ovh.com ~all"
mx.ovh.com. SPF (no records)
mx.ovh.com. 600 IN TXT "v=spf1 ptr:mail-out.ovh.net ptr:mail.ovh.net ip4:8.33.137.105/32 ?all"
187.254.33.178.in-addr.arpa. 86400 IN PTR 2.mo151.mail-out.ovh.net.
2.mo151.mail-out.ovh.net. 900 IN A 178.33.254.187

DomainKeys check details:
Result: neutral (message not signed)
ID(s) verified: header.From=contact@appaat-millevaches.com
DNS record(s):

DKIM check details:
Result: fail (wrong body hash: expected fo9wFQY2FaOH6E+psGGEwF6t3Jc=)
ID(s) verified:
Canonicalized Headers:
from:Association'20'APPAAT'20'Millevaches'20'<This email address is being protected from spambots. You need JavaScript enabled to view it.>'0D''0A'
to:Check'20'Auth'20'<This email address is being protected from spambots. You need JavaScript enabled to view it.>'0D''0A'
...
DNS record(s):

NOTE: DKIM checking has been performed based on the latest DKIM specs
(RFC 4871 or draft-ietf-dkim-base-10) and verification may fail for
older versions. If you are using Port25's PowerMTA, you need to use
version 3.2r11 or later to get a compatible version of DKIM.

SpamAssassin check details:
SpamAssassin v3.4.0 (2014-02-07)

Result: ham (-5.0 points, 5.0 required)

pts rule name description
----

0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked.
See
wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
for more information.
[URIs: linkedin.com]
0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail
domains are different
-0.0 SPF_PASS SPF: sender matches SPF record
-3.2 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain
0.0 HTML_IMAGE_RATIO_06 BODY: HTML has a low ratio of text to image area
-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%
[score: 0.0000]
0.0 HTML_MESSAGE BODY: HTML included in message
0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid
0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid


- le test spam n'est pas bon :
La signature DKIM de votre message est :
v=1;
a=rsa-sha1;
q=dns/txt;
l=237754;
s=acy;
t=1483537567;
c=relaxed/simple;
h=from:to:subject;
d=appaat-millevaches.com;
bh=hq8OHfCg21i89OeXmKhyk5YJwe8=;
b=sPZdO+6v0Y9xs/XE5C8pt//GC3PIvu6MqfKCTROKg9QXqZhzBHJxYXZEMdB2WrtmRP1B71R70A5ahseiu0hgdv7GCLJ4ONseiZdak/cK7AbImKm/+kPfR7bUwNEWHL4f65uRzMf5oHTJrMh9F7w0Fyd6CUB1nlHgRRw2BDboaQc=
Votre clé publique est :
"v=DKIM1;
s=email;
t=s;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzzTNkCwPRB7M7duplXjvrEBWqM74u4OUbYEvRQV9hBAx6hdLlpehHz8iJUgWV9EqAJ3Z01cjnlJBaTVaIl9rQ9L2BzOzrDKjOUouZXJNteHEc7dRGra7M079HLMw4KluIYx6ghyQVoDS8bDNS5n7EaS1SHZQ36EXTDwNmrvgtZwIDAQAB"
Longueur de la clé : 1024bits
Votre signature DKIM n'est pas valide

Je sais que l'email est un renvoi et que cela n'est pas bon, est-ce à cause de la note globale que cela ne passe pas, ou j'ai oublié un paramètre pour le DKIM ?
Vu que je suis une quiche dans les messages de retour.... pouvez-vous m'aiguiller ?
Yannick Bernard Darlington
I want to believe, but winter is coming!
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Votre signature DKIM n'est pas valide 2 years 6 months ago #107402

  • Alexandre
  • Alexandre's Avatar
  • Posts: 2462
  • Karma: 67
Bonjour,

Merci de me faire parvenir votre URL de Spam test histoire que je puisse y jeter un coup d'oeil.
Vous trouverez cette URL en bas du test de Spam ;)
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Votre signature DKIM n'est pas valide 2 years 6 months ago #107405

  • Anonymous user
  • yannick bernard's Avatar
  • Posts: 14
  • Karma: 0
I want to believe, but winter is coming!
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Votre signature DKIM n'est pas valide 2 years 6 months ago #107419

  • Alexandre
  • Alexandre's Avatar
  • Posts: 2462
  • Karma: 67
Bonjour,

Avez consulté cet article et avez-vous testé les solutions proposées dans celui-ci ?
www.acyba.com/acymailing/156-acymailing-dkim.html#dkimnotvalid
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Votre signature DKIM n'est pas valide 2 years 6 months ago #107429

  • Alexandre
  • Alexandre's Avatar
  • Posts: 2462
  • Karma: 67
Bonjour,

Une autre solution serait de changer l'encoding d'AcyMailing ici :
www.acyba.com/acymailing/55-acymailing-config.html#mailconfig

et définir celui-ci à : "quoted-printable"

Ceci devrait résoudre votre problème.
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Votre signature DKIM n'est pas valide 2 years 6 months ago #107432

  • Anonymous user
  • yannick bernard's Avatar
  • Posts: 14
  • Karma: 0
Bien joué Alexandre...
J'ai effectivement pas lu jusqu'au bout, j'ai enlevé l'incorporation des images... le DKIM fonctionne !
Merci beaucoup,
yannick
I want to believe, but winter is coming!
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