They Sent It

- will your RADIUS survive 10M users?

*|FNAME|* - will your RADIUS survive 10M users? Register for this upcoming webinar. View…

Alan DeKokThursday, Sep 3, 2026 at 3:15 PM EasternMailchimp
Alan DeKok- will your RADIUS survive 10M users?
Subject
- will your RADIUS survive 10M users?
Preview text
*|FNAME|* - will your RADIUS survive 10M users? Register for this upcoming webinar. View…
From
alan.dekok@inkbridge.io
Sent
Thu Sep 3, 2026, 3:15 PM ET
Sent to
inkbridge.io
Size
107 KB
Images
10
Links
20, 3 of them buttons
Subject length
37 characters

Against Alan DeKok's usual

Sent in the 3 PM hour, which holds 23% of its emails; 42% arrive in the 9 AM hour. The subject is 37 characters; its average is 52.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Alan DeKok <[email protected]>
Reply-To
Alan DeKok <[email protected]>
Subject
- will your RADIUS survive 10M users?
Date
Thu, 3 Sep 2026 19:15:14 +0000
Message-ID domain
mail61.atl31.mcdlv.net
Return-Path domain
mail61.atl31.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 (mail61.atl31.mcdlv.net), dmarc=pass (inkbridge.io)
List-Unsubscribe
Present, one-click
Mailer
Mailchimp Mailer
Feedback-ID sender
mc

Servers it passed through, newest first

  1. from mail61.atl31.mcdlv.net [205.201.134.61] by our receiving server with ESMTPS
  2. from localhost [127.0.0.1] by mail61.atl31.mcdlv.net with ESMTP

Other sending headers (names only): X-Campaign, X-campaignid, X-Report-Abuse, X-MC-User, X-Accounttype

Report this email

Sent just before and after

Sep 14, 2026 9:01 AM30 minutes that could save your RADIUS architecture
Sep 10, 2026 8:30 AMDoes your RADIUS scale? Most don't.
Sep 7, 2026 8:30 AM- why RADIUS breaks at scale
Sep 3, 2026 3:15 PM- will your RADIUS survive 10M users? (this email)
Aug 31, 2026 9:01 AMAI is degrading the standards your infrastructure depends on. This won't fix itself.
Aug 27, 2026 8:30 AMYour stack has an AI problem. You just don't know it yet.
Aug 17, 2026 9:01 AMEveryone focuses on the infrastructure. Almost nobody looks at the authentication layer.

More from Alan DeKok

All Alan DeKok emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.