UNLOCK YOUR MYSTERY DISCOUNT!

Preview text: As a New Member you will receive exclusive discounts.

Friday, Oct 16, 2026 at 3:08 PM EasternKlaviyo

Mystery Knives BoxUNLOCK YOUR MYSTERY DISCOUNT!

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UNLOCK YOUR MYSTERY DISCOUNT! - email from Mystery Knives Box

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Subject: UNLOCK YOUR MYSTERY DISCOUNT!
Preview text: As a New Member you will receive exclusive discounts.
From: hello@mysteryknivesbox.com
Brand: Mystery Knives Box
ESP: Klaviyo
Sent: Fri Oct 16, 2026, 3:08 PM ET
Sent to: mysterykatana.com, mysterykatanas.com
Size: 52 KB
Images: 11
Links: 16, 10 of them buttons
Subject length: 29 characters

Against Mystery Knives Box's usual

Sent in the 3 PM hour, which holds 6% of its emails; 10% arrive in the 12 AM hour. The subject is 29 characters; its average is 22.

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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 Knives Box <[email protected]>
Subject: UNLOCK YOUR MYSTERY DISCOUNT!
Date: Fri, 16 Oct 2026 19:08:56 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.mysteryknivesbox.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.mysteryknivesbox.com s=mtd1
List-Unsubscribe: Present, one-click

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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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

	Oct 17, 2026 12:00 AM	pst… you still awake? 👀
	Oct 16, 2026 9:20 PM	K.A.T.A.N.A
	Oct 16, 2026 4:58 PM	🚨 THE KATANA BOX IS LIVE!
	Oct 16, 2026 3:08 PM	UNLOCK YOUR MYSTERY DISCOUNT! (this email)
	Oct 16, 2026 12:19 AM	Do you want a Free Box?
	Oct 15, 2026 5:46 PM	Don’t buy another knife just yet.
	Oct 15, 2026 1:37 PM	⚠️ A Formal Complaint Has Been Filed