Ends tonight: 20% off everything

Preview text: Back to full price tomorrow. No extensions.

Mystery BOXD

Monday, Sep 28, 2026 at 3:25 AM EasternKlaviyo

Mystery BOXDEnds tonight: 20% off everything

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Ends tonight: 20% off everything - email from Mystery BOXD

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Subject: Ends tonight: 20% off everything
Preview text: Back to full price tomorrow. No extensions.
From: help@mysteryboxd.com
Brand: Mystery BOXD
ESP: Klaviyo
Sent: Mon Sep 28, 2026, 3:25 AM ET
Size: 47 KB
Images: 7
Links: 7, 6 of them buttons
Subject length: 32 characters

Against Mystery BOXD's usual

Sent in the 3 AM hour, which holds 9% of its emails; 16% arrive in the 4 AM hour. The subject is 32 characters; its average is 37.

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: Mystery BOXD <[email protected]>
Subject: Ends tonight: 20% off everything
Date: Mon, 28 Sep 2026 07:25:14 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.mysteryboxd.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.mysteryboxd.com s=mtd1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

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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	Sep 30, 2026 3:30 AM	What actually happens after you hit "buy"
	Sep 28, 2026 3:25 AM	Ends tonight: 20% off everything (this email)
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	Sep 25, 2026 2:50 AM	Payday Weekend: 20% off everything
	Sep 22, 2026 11:05 AM	The gift that's actually worth £90 (yours for £45)