Welcome to Unsolved Case Files! [BONUS CASE]

Preview text: Welcome to Unsolved Case Files! [BONUS CASE] Hello! Thanks for joining our Unsolved Case…

Unsolved Case FilesFriday, Oct 16, 2026 at 3:36 PM EasternMailchimp
Unsolved Case FilesWelcome to Unsolved Case Files! [BONUS CASE]
Subject
Welcome to Unsolved Case Files! [BONUS CASE]
Preview text
Welcome to Unsolved Case Files! [BONUS CASE] Hello! Thanks for joining our Unsolved Case…
From
team@unsolvedcf.com
Sent
Fri Oct 16, 2026, 3:36 PM ET
Sent to
unsolvedcasefiles.com
Size
54 KB
Images
7
Links
8, 1 of them buttons
Subject length
44 characters

Against Unsolved Case Files's usual

Sent in the 3 PM hour, which holds 3% of its emails; 45% arrive in the 9 AM hour. The subject is 44 characters; its average is 48.

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
The Unsolved Case Files Team <[email protected]>
Reply-To
The Unsolved Case Files Team <[email protected]>
Subject
Welcome to Unsolved Case Files! [BONUS CASE]
Date
Fri, 16 Oct 2026 19:36:59 +0000
Message-ID domain
mail20.suw11.mcdlv.net
Return-Path domain
mail20.suw11.mcdlv.net
DKIM signature
d=gmail.mcsv.net s=k2; d=unsolvedcf.com s=k3
Authentication
dkim=pass (gmail.mcsv.net), dkim=pass (unsolvedcf.com), spf=pass (mail20.suw11.mcdlv.net), dmarc=pass (unsolvedcf.com)
List-Unsubscribe
Present, one-click
Mailer
Mailchimp Mailer
Feedback-ID sender
mc

Servers it passed through, newest first

  1. from mail20.suw11.mcdlv.net [198.2.190.20] by our receiving server with ESMTPS
  2. from localhost [127.0.0.1] by mail20.suw11.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

Oct 26, 2026 1:02 PM💰 Win a $1,000 Amazon gift card. Free to play.
Oct 22, 2026 1:31 PM🕵️ Think You’re the World’s Greatest Detective?
Oct 20, 2026 1:16 PM🎉 New Release: The Potter Junior High Mystery
Oct 16, 2026 3:36 PMWelcome to Unsolved Case Files! [BONUS CASE] (this email)
Oct 9, 2026 4:17 PMWelcome to Unsolved Case Files! [BONUS CASE]
Oct 6, 2026 8:14 AM48 hours to crack the deal ⏳
Aug 5, 2026 12:02 PM🚨 Harper Quade is out NOW 🚨

More from Unsolved Case Files

All Unsolved Case Files emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 16, 2026.

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.