They Sent It

Dear Sleep, I Owe You One

A quick apology, and the fix.

Swanwick SleepThursday, Sep 17, 2026 at 5:02 PM EasternKlaviyo
Swanwick SleepDear Sleep, I Owe You One
Subject
Dear Sleep, I Owe You One
Preview text
A quick apology, and the fix.
From
support@swanwicksleep.com
Sent
Thu Sep 17, 2026, 5:02 PM ET
Sent to
shopswanwick.com
Size
44 KB
Images
14
Links
13, 1 of them buttons
Subject length
25 characters

Against Swanwick Sleep's usual

Sent in the 5 PM hour, which holds 4% of its emails; 21% arrive in the 8 PM hour. The subject is 25 characters; its average is 38.

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
James Swanwick <[email protected]>
Subject
Dear Sleep, I Owe You One
Date
Thu, 17 Sep 2026 21:02:04 +0000 (UTC)
Message-ID domain
geopod-ismtpd-98
Return-Path domain
send.swanwicksleep.com
DKIM signature
d=swanwicksleep.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-mh52q with SMTP
  2. from (unnamed) by geopod-ismtpd-98 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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