YOUR SURPRISE AWAITS!!
Preview text: Find out what it is...

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
- YOUR SURPRISE AWAITS!!
- Preview text
- Find out what it is...
- From
- hello@
mysteryknivesbox.com - Brand
- Mystery Knives Box
- ESP
- Klaviyo
- Sent
- Sun Oct 4, 2026, 11:17 PM ET
- Sent to
- knivesmysterybox.com, mysteryknife.com, mysteryknives.com
- Size
- 72 KB
- Images
- 16
- Links
- 21, 1 of them buttons
- Subject length
- 22 characters
Against Mystery Knives Box's usual
Sent in the 11 PM hour, which holds 4% of its emails; 10% arrive in the 12 AM hour. The subject is 22 characters, the same as its average.
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 <[email protected]>
- Subject
- YOUR SURPRISE AWAITS!!
- Date
- Mon, 05 Oct 2026 03:17:11 +0000
- Message-ID domain
- shopify.com
- Return-Path domain
- mailer0hi.mysteryknivesbox.com
- DKIM signature
- d=mailer0hi.mysteryknivesbox.com s=pdk2
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- shopify
Servers it passed through, newest first
- by … with HTTP
Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Tag, X-Mailgun-Rewrite-Sender-Header, X-Mailgun-Suppressions-Bypass
Sent just before and after
| Oct 7, 2026 8:28 PM | THE SPOOKY BOX IS BACK! | |
| Oct 6, 2026 7:17 PM | S.P.O.O.K.Y. | |
| Oct 5, 2026 10:01 PM | YOUR MEMBER DISCOUNT | |
| Oct 4, 2026 11:17 PM | YOUR SURPRISE AWAITS!! (this email) | |
| Oct 3, 2026 5:57 PM | Don’t open this unless you want another knife | |
| Oct 1, 2026 11:49 PM | Wait… why is everything so cheap? | |
| Sep 30, 2026 3:55 PM | I Messed Up... |
More from Mystery Knives Box
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Nov 7, 2026 9:11 AM · Resent
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Nov 5, 2026 9:31 PM
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 4, 2026.









