pst... you still up?

Preview text: Us too. We stayed up all night getting your box ready. 🌙

Thursday, Oct 29, 2026 at 3:15 AM EasternKlaviyo

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pst... you still up? - email from Mystery Knives Box

Using this email in an article? Credit: Mystery Knives Box email via They Sent It, with a link to this page. Full-size image

Subject: pst... you still up?
Preview text: Us too. We stayed up all night getting your box ready. 🌙
From: team@mysteryknivesbox.com
Brand: Mystery Knives Box
ESP: Klaviyo
Sent: Thu Oct 29, 2026, 3:15 AM ET
Sent to: knivesmysterybox.com, mysterykatana.com, mysterykatanas.com, mysteryknife.com
Size: 26 KB
Images: 3
Links: 3, 1 of them buttons
Subject length: 20 characters

Against Mystery Knives Box's usual

Sent in the 3 AM hour, which holds 4% of its emails; 10% arrive in the 12 AM hour. The subject is 20 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 Warehouse <[email protected]>
Subject: pst... you still up?
Date: Thu, 29 Oct 2026 07:15:17 +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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Oct 30, 2026 1:30 PM	⭐️ ⭐️ ⭐️ ⭐️ ⭐️
	Oct 29, 2026 8:45 PM	TRICK OR TREAT...🎃
	Oct 29, 2026 11:58 AM	🍿NOW SHOWING🎬
	Oct 29, 2026 3:15 AM	pst... you still up? (this email)
	Oct 28, 2026 9:43 PM	Do NOT open this email
	Oct 28, 2026 3:15 PM	3 Day Left... 🎃
	Oct 28, 2026 12:44 AM	$85.50.