They Sent It

🍰 The Sweet Treat We’re Baking All Season

Moist, simple, and made with clean ingredients

KosterinaThursday, May 28, 2026 at 2:55 PM EasternKlaviyo
Kosterina🍰 The Sweet Treat We’re Baking All Season
Subject
🍰 The Sweet Treat We’re Baking All Season
Preview text
Moist, simple, and made with clean ingredients
From
hello@kosterina.com
Sent
Thu May 28, 2026, 2:55 PM ET
Sent to
kosterina.com
Size
53 KB
Images
13
Links
18, 4 of them buttons
Subject length
41 characters

Against Kosterina's usual

Sent in the 2 PM hour, which holds 13% of its emails; 19% arrive in the 1 PM hour. The subject is 41 characters; its average is 33.

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
Kosterina <[email protected]>
Subject
🍰 The Sweet Treat We’re Baking All Season
Date
Thu, 28 May 2026 18:55:05 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.kosterina.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.kosterina.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-23-119.kmta.shared.klaviyomail.com [170.203.23.119] by our receiving server with ESMTPS
  2. 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

Jun 2, 2026 1:01 PMWellness, On-the-Go!
May 30, 2026 2:56 PMDid You Miss Our Memorial Day Sale?
May 29, 2026 2:46 PM⭐ Hailey Bieber’s Morning Wellness Ritual
May 28, 2026 2:55 PM🍰 The Sweet Treat We’re Baking All Season (this email)
May 26, 2026 2:15 PM🧄 If You Measure Garlic with Your Heart
May 24, 2026 1:33 PMDon't miss out on 15% off
May 22, 2026 11:16 AMMemorial Day Savings Are Here - Don't Miss Out!

More from Kosterina

All Kosterina emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.