Hello,
When I send a message using my email client, all tests are passed : SPF, DKIM, DMARC.
When I send a message using PHPList 3.3.3, SPF and DMARC are passed but DKIM fails with “dkim=neutral (body hash did not verify)”.
When I test DKIM signature of my domain using MXToolbox (and “default” key), the 2048 bits signature is found and everything seems to be OK.
When I test DKIM signature using DKIMCore.org tool, the key is found and validated.
BUT when I send a test email using PHPList to a Gmail address, I get :
Authentication-Results: mx.google.com;
dkim=neutral (body hash did not verify) header.i=@mydomain.be header.s=default header.b=JszG5Ac4;
spf=pass (google.com: domain of noreply@mydomain.be designates 185.212.227.251 as permitted sender) smtp.mailfrom=noreply@mydomain.be;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mydomain.be
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mydomain.be;
s=default; h=Content-Type:…
When PHPList send a test email to the AppMailDev service, it gives me :
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mydomain.be;
s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:List-Owner:
List-Subscribe:List-Unsubscribe:List-Help:Message-ID:Subject:From:To:Date:
Sender:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From:
Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:
List-Id:List-Post:List-Archive;
bh=5HL3CvzIlWM [ cut ] E5jg==;
Signed-by: noreply@mydomain.be
Expected-Body-Hash: cDr9I8f3UmClNIdfjX4UbUwPfFZy5vZEGgro0dNrVnE=
And when I PHPList send test email to mail tester.com address, it returns that DKIM signature is not valid :
La signature DKIM de votre message est :
v=1;
a=rsa-sha256;
q=dns/txt;
c=relaxed/relaxed;
d=mydomain.be;
s=default;
h=Content-Transfer-Encoding:Content-Type:MIME-Version:List-Owner:List-Subscribe:List-Unsubscribe:List-Help:Message-ID:Subject:From:To:Date:Sender:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Post:List-Archive;
bh=Hw/nEYpsMPGfupfU8pxoSn6OTZIC/Cz9Mt8IDxaP1gI=;
b=NycVPtVr9VEONULCNE1fiQP2siOXh71vXLPVX/6ggBeUHbPHIUz1GVTtXbbw3rBbXb67e+qogrf/AayFHBzyUnSFpVwIYSuq/y2TJPr52QbIf1fc+lvNn4CTaWeY9Rsk0rbdQUr8yBLp+Cx0cC8NojqqccXuYPGrUrBZHCnQW5MmukhjaYlM5bso8n64FNhRff2xYbWHP0FTbzGfwvfJMGhnIjFqZ/A9Opmv08nylm5MkN0HmmKuAqXRcIOi22zYmfrlDNBluTAvOIjGlX9jXTcE53eGLDmoQOqBmijUaHu83t27zmIPwD67S5n+5xZKSHYHzXisyk7HZiZNzxAFKA==;
Votre clé publique est :
“v=DKIM1;
k=rsa;
p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4WJUHy1bBpoeXurvgZ3IyI/HUw7VB5jdVoWZYYlIRgTeItzVKuC7i2U/6BHcjg/tPAbuE6cyvtvhrnN24erxB986u5S+bb4vsBgzbHT03pD8BYJbX6ejBIfEkz281T29LqJOAntaEsi14+mkHtJpug1DGqanHnB2YiqEJnHlVCTGt2WOyrHBFJK2zZmJkyUL/48N+l0ukFLKRFtCwNpggZ5XhG83UTuWTSXypHQykliUrfjn/d3aZPn6F297yUlvJqN/nuevGkEKlBEuRkBPeG+Epj+ekIu0o1OLFz02fIuaNxAU1F5/k9F3Tom5gwzS9gpvQe83rD8lJphDVoxzqQIDAQAB;
”
What’s the problem ?? Should I update PHPMailer to 6.0 ?
Please help,
Many thanks,
T.