Do you want a Free Box?

Preview text: Follow us on Social Media to see how you can win!

Saturday, Oct 17, 2026 at 5:48 PM EasternKlaviyo

Mystery Knives BoxDo you want a Free Box?

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Do you want a Free Box? - email from Mystery Knives Box

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Subject: Do you want a Free Box?
Preview text: Follow us on Social Media to see how you can win!
From: hello@mysteryknivesbox.com
Brand: Mystery Knives Box
ESP: Klaviyo
Sent: Sat Oct 17, 2026, 5:48 PM ET
Sent to: mysterykatana.com, mysterykatanas.com
Size: 67 KB
Images: 18
Links: 26, 13 of them buttons
Subject length: 23 characters

Against Mystery Knives Box's usual

Sent in the 5 PM hour, which holds 10% of its emails; 10% arrive in the 12 AM hour. The subject is 23 characters; its average is 22.

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 Knives Box <[email protected]>
Subject: Do you want a Free Box?
Date: Sat, 17 Oct 2026 21:48:11 +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

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

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Sent just before and after

	Oct 18, 2026 5:36 PM	Acceptance Letter \| Mystery Knives Box
	Oct 18, 2026 4:57 PM	bamboo: 0
	Oct 17, 2026 8:04 PM	I owe you a heads up
	Oct 17, 2026 5:48 PM	Do you want a Free Box? (this email)
	Oct 17, 2026 12:52 PM	🪂 SOMETHING JUST FELL FROM THE SKY…
	Oct 17, 2026 12:00 AM	pst… you still awake? 👀
	Oct 16, 2026 9:20 PM	K.A.T.A.N.A