Your mystery code expires tonight

Preview text: Hey , Heads up — SPARKMYSTERY expires at midnight. If you’ve been on the fence, this is…

Spark Paws

Friday, Sep 11, 2026 at 4:08 AM EasternKlaviyo

Spark PawsYour mystery code expires tonight

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Your mystery code expires tonight - email from Spark Paws

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Subject: Your mystery code expires tonight
Preview text: Hey , Heads up — SPARKMYSTERY expires at midnight. If you’ve been on the fence, this is…
From: service@sparkpaws.com
Brand: Spark Paws
ESP: Klaviyo
Sent: Fri Sep 11, 2026, 4:08 AM ET
Sent to: Japan (sparkpaws.jp)
Size: 28 KB
Images: 5
Links: 6, 5 of them buttons
Subject length: 33 characters

Against Spark Paws's usual

Sent in the 4 AM hour, which holds 4% of its emails; 55% arrive in the 1 AM hour. The subject is 33 characters; its average is 31.

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: Spark Paws <[email protected]>
Subject: Your mystery code expires tonight
Date: Fri, 11 Sep 2026 08:08:57 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.sparkpaws.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.sparkpaws.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

	Sep 13, 2026 5:09 AM	Your mystery code expires tonight
	Sep 12, 2026 1:00 AM	Every hoodie starts with the fabric.
	Sep 11, 2026 5:08 AM	Quick note from Sarah (Spark Paws founder)
	Sep 11, 2026 4:08 AM	Your mystery code expires tonight (this email)
	Sep 10, 2026 1:00 AM	Same weight. Completely different size.
	Sep 9, 2026 4:08 AM	Quick note from Sarah (Spark Paws founder)
	Sep 8, 2026 1:00 AM	Your dog can't tell you something's wrong.