We dare you to finish this!

Preview text: 9 out of 10 mess this up

SiwonSaturday, Apr 18, 2026 at 5:00 AM EasternKlaviyo
SiwonWe dare you to finish this!
Subject
We dare you to finish this!
Preview text
9 out of 10 mess this up
From
hey@siwon.co.uk
Brand
Siwon
Sent
Sat Apr 18, 2026, 5:00 AM ET
Sent to
United Kingdom (siwon.co.uk)
Size
62 KB
Images
12
Links
14, 2 of them buttons
Subject length
27 characters

Against Siwon's usual

Sent in its busiest hour, 5 AM, which holds 25% of its emails. The subject is 27 characters; its average is 39.

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
Siwon <[email protected]>
Subject
We dare you to finish this!
Date
Sat, 18 Apr 2026 09:00:51 +0000 (UTC)
Message-ID domain
geopod-ismtpd-84
Return-Path domain
send.siwon.co.uk
DKIM signature
d=siwon.co.uk s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1412.shared.klaviyomail.com [149.72.148.48] by our receiving server with ESMTPS
  2. by recvd-…-wxg5b with SMTP
  3. from (unnamed) by geopod-ismtpd-84 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Apr 18, 2026 5:00 AMWe dare you to finish this! (this email)
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