Everyone focuses on the infrastructure. Almost nobody looks at the authentication layer.

Preview text: Everyone focuses on the infrastructure. Almost nobody looks at the authentication layer…

Alan DeKokMonday, Aug 17, 2026 at 9:01 AM EasternMailchimp
Alan DeKokEveryone focuses on the infrastructure. Almost nobody looks at the authentication layer.
Subject
Everyone focuses on the infrastructure. Almost nobody looks at the authentication layer.
Preview text
Everyone focuses on the infrastructure. Almost nobody looks at the authentication layer…
From
alan.dekok@inkbridge.io
Sent
Mon Aug 17, 2026, 9:01 AM ET
Sent to
inkbridge.io
Size
212 KB
Images
23
Links
43, 9 of them buttons
Subject length
88 characters

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Sent in its busiest hour, 9 AM, which holds 42% of its emails. The subject is 88 characters; its average is 52.

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From
Alan DeKok <[email protected]>
Reply-To
Alan DeKok <[email protected]>
Subject
Everyone focuses on the infrastructure. Almost nobody looks at the authentication layer.
Date
Mon, 17 Aug 2026 13:01:35 +0000
Message-ID domain
mail166.suw14.mcdlv.net
Return-Path domain
mail166.suw14.mcdlv.net
DKIM signature
d=gmail.mcsv.net s=k2; d=inkbridge.io s=k3
Authentication
dkim=pass (gmail.mcsv.net), dkim=pass (inkbridge.io), spf=pass (mail166.suw14.mcdlv.net), dmarc=pass (inkbridge.io)
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  1. from mail166.suw14.mcdlv.net [198.2.183.166] by our receiving server with ESMTPS
  2. from localhost [127.0.0.1] by mail166.suw14.mcdlv.net with ESMTP

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