📦 The journey of a Premium Mystery Box

Preview text: From warehouse to your doormat. Here's how it works.

MystershirtThursday, May 7, 2026 at 7:15 AM EasternKlaviyo
Mystershirt📦 The journey of a Premium Mystery Box
Subject
📦 The journey of a Premium Mystery Box
Preview text
From warehouse to your doormat. Here's how it works.
From
hello@mystershirt.com
Sent
Thu May 7, 2026, 7:15 AM ET
Sent to
Belgium (mystershirt.be), mystershirt.com, Poland (mystershirt.pl)
Size
36 KB
Images
10
Links
10, 1 of them buttons
Subject length
38 characters

Against Mystershirt's usual

Sent in the 7 AM hour, which holds 5% of its emails; 15% arrive in the 4 AM hour. The subject is 38 characters; its average is 43.

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
Mystershirt <[email protected]>
Subject
📦 The journey of a Premium Mystery Box
Date
Thu, 07 May 2026 11:15:30 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.hello.mystershirt.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=hello.mystershirt.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-16-17.kmta.shared.klaviyomail.com [170.203.16.17] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

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May 3, 2026 1:19 AMFind out what is inside

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