3 Levels. 13 Minutes. Go.

Preview text: Solve today's Sudoku

The WalrusSaturday, Sep 19, 2026 at 2:43 PM EasternActiveCampaign
The Walrus3 Levels. 13 Minutes. Go.
Subject
3 Levels. 13 Minutes. Go.
Preview text
Solve today's Sudoku
From
subs@thewalrus.ca
Sent
Sat Sep 19, 2026, 2:43 PM ET
Size
31 KB
Images
10
Links
17, 3 of them buttons
Subject length
25 characters

Against The Walrus's usual

Sent in the 2 PM hour, which holds 15% of its emails; 34% arrive in the 5 AM hour. The subject is 25 characters; its average is 35.

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From
The Walrus Games <[email protected]>
Subject
3 Levels. 13 Minutes. Go.
Date
Sat, 19 Sep 2026 18:43:57 +0000 (GMT)
Message-ID domain
service-v2-fd59dbc68-z5tsd
Return-Path domain
em-1399540.thewalrus.ca
DKIM signature
d=thewalrus.ca s=acdkim1; d=acems1.com s=acdkim1
List-Unsubscribe
Present, one-click
Mailer
ActiveCampaign Mailer
Feedback-ID sender
activecampaign

Servers it passed through, newest first

  1. from (unnamed) by acems1.com with ESMTPS

Other sending headers (names only): X-KumoRef, X-DKIM-Options, X-Virtual-Mta, X-250ok-CID, X-Sending-Engine, X-Report-Abuse, X-lid, X-mid

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