STILL THINKING ABOUT IT?
Preview text: The knife you viewed hasn’t disappeared… yet.

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
- STILL THINKING ABOUT IT?
- Preview text
- The knife you viewed hasn’t disappeared… yet.
- From
- hello@
mysteryknivesbox.com - Brand
- Mystery Knives Box
- ESP
- Klaviyo
- Sent
- Mon Oct 12, 2026, 3:43 AM ET
- Sent to
- mysteryknives.com
- Size
- 55 KB
- Images
- 11
- Links
- 19, 9 of them buttons
- Subject length
- 24 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 24 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]>
- Reply-To
- [email protected]
- Subject
- STILL THINKING ABOUT IT?
- Date
- Mon, 12 Oct 2026 07:43:35 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-26
- Return-Path domain
- k1.send.mysteryknivesbox.com
- DKIM signature
- d=send.mysteryknivesbox.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-84k2m with SMTP
- from (unnamed) by geopod-ismtpd-26 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 13, 2026 1:38 PM | ⚠️ A Formal Complaint Has Been Filed Against You | |
| Oct 13, 2026 12:16 AM | Welcome to Mystery Knives | |
| Oct 12, 2026 8:55 PM | 🎃🎃🎃🎃🎃 Spooky Reviews? | |
| Oct 12, 2026 3:43 AM | STILL THINKING ABOUT IT? (this email) | |
| Oct 12, 2026 12:01 AM | Don’t Shop Until You Open This. | |
| Oct 9, 2026 9:57 PM | I have a weird question… | |
| Oct 7, 2026 8:28 PM | THE SPOOKY BOX IS BACK! |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 12, 2026.








