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Preview text: Welcome, and thank you! Thank you for signing up! We will keep you updated with the latest…

FlatteredTuesday, Oct 13, 2026 at 12:51 AM EasternKlaviyo
FlatteredThank you for signing up
Subject
Thank you for signing up
Preview text
Welcome, and thank you! Thank you for signing up! We will keep you updated with the latest…
From
newsletter@flattered.com
Sent
Tue Oct 13, 2026, 12:51 AM ET
Sent to
de.flattered.com, Denmark (flattered.dk)
Size
45 KB
Images
5
Links
21, 1 of them buttons
Subject length
24 characters

Against Flattered's usual

Sent in the 12 AM hour, which holds 3% of its emails; 43% arrive in the 1 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
Flattered <[email protected]>
Subject
Thank you for signing up
Date
Tue, 13 Oct 2026 04:51:45 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.int.flattered.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=int.flattered.com s=mtd1
List-Unsubscribe
Present, one-click

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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Oct 14, 2026 1:01 PMThe Clay Clutch
Oct 14, 2026 4:23 AMThank you for signing up
Oct 13, 2026 6:10 AMThank you for signing up
Oct 13, 2026 12:51 AMThank you for signing up (this email)
Oct 12, 2026 1:01 PMThe Flat Boot Edit
Oct 11, 2026 2:04 PMEnjoy your 10% Discount
Oct 10, 2026 1:02 AMResponsibility: Environment

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