Here is an example of a failed DKIM by MailEnable.
Code: Select all
Received-SPF: pass (mydomain.com: domain of welcome.aexp.com designates 148.173.91.83 as permitted sender)
client-ip=148.173.91.83
Received: from ([127.0.0.1]) with MailEnable ESMTPS; Sat, 11 Nov 2017 07:04:11 -0500
DKIM-Signature: v=1; a=rsa-sha256; d=welcome.aexp.com; s=prod-selector; c=relaxed/relaxed;
q=dns/txt; i=@welcome.aexp.com; t=1510387448;
h=From:Reply-To:Subject:Date:Message-ID:To:MIME-Version:Content-Type;
bh=IhAKKK1ho2yEHfHlNxPe3SijRNz+4o4rhvMkx3W2r60=;
b=VjOPX2gyEEsQICGhz5Tp0bqO4FmA1Ko/H99dHtW1WxwqgABhi5FA5UnOEKprsFGn
MXLYsRk6RqNw7C0EMzhkyo6VKMiZCL6OdkjtqqZeRmPRtCWb4fcHLJV+5p8x3hdW
dgli7i6DPXR4GcoC/oNTB6acJcXdxEmAd1SfK0AeoM0=;
X-MSFBL: amVnbGlAYXBwbHluZXR3b3Jrcy5jb21AdHJhbnNhY3Rpb25hbF80WDQ4QHRyYW5z
YWN0aW9uYWxAJXZjdHhfbWVzc3thbWV4X01lc3NhZ2VJRH0=
Date: Sat, 11 Nov 2017 01:04:08 -0700
From: "American Express" <AmericanExpress@welcome.aexp.com>
Reply-To: "" <DoNotReplyUS@service.americanexpress.com>
To: <email@mydomain.com>
MIME-Version: 1.0
Subject: =?UTF-8?B?WW91ciBOb3ZlbWJlciAyMDE3IFN0YXRlbWVudCBpcyBSZWFkeQ==?=
Message-ID: <HEALTUSE20171109100923035247TI.AGNEUBBK0001001.MYCA@welcome.aexp.com>
Content-Type: multipart/alternative;
boundary="oIS98GC92aEsha2g4Cr4Rv7NQdFXzY2XU0W6WA=="
X-ME-CountryOrigin: US
X-ME-Bayesian: 0.000000
X-ME-DKIM: FAIL
Thanks!