They Sent It

Summer's not over. You just have to go back.

Load one last roll before it ends.

FlashbackThursday, Sep 3, 2026 at 3:01 AM EasternKlaviyo
FlashbackSummer's not over. You just have to go back.
Subject
Summer's not over. You just have to go back.
Preview text
Load one last roll before it ends.
From
hello@joinflashback.co
Sent
Thu Sep 3, 2026, 3:01 AM ET
Sent to
Colombia (joinflashback.co)
Size
42 KB
Images
13
Links
13, 4 of them buttons
Subject length
44 characters

Against Flashback's usual

Sent in its busiest hour, 3 AM, which holds 53% of its emails. The subject is 44 characters; its average is 35.

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
Flashback <[email protected]>
Subject
Summer's not over. You just have to go back.
Date
Thu, 03 Sep 2026 07:01:20 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.joinflashback.co
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.joinflashback.co s=mtd1
List-Unsubscribe
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Servers it passed through, newest first

  1. 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

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