๐Ÿค” Still considering your upgrade?

Preview text: Your upgrade is still available โ€” take a closer look.

Sinister DieselThursday, Jun 4, 2026 at 10:55 AM EasternKlaviyo
Sinister Diesel๐Ÿค” Still considering your upgrade?
Subject
๐Ÿค” Still considering your upgrade?
Preview text
Your upgrade is still available โ€” take a closer look.
From
do-not-reply@sinisterdiesel.com
Sent
Thu Jun 4, 2026, 10:55 AM ET
Size
40 KB
Images
7
Links
9, 2 of them buttons
Subject length
34 characters

Against Sinister Diesel's usual

Sent in its busiest hour, 10 AM, which holds 16% of its emails. The subject is 34 characters, the same as its average.

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From
Sinister Diesel <[email protected]>
Subject
๐Ÿค” Still considering your upgrade?
Date
Tue, 16 Jun 2026 07:19:21 +0000 (UTC)
Message-ID domain
geopod-ismtpd-14
Return-Path domain
send.sinisterdiesel.com
DKIM signature
d=sinisterdiesel.com s=kl2
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  2. by recvd-โ€ฆ-9nv9w with SMTP
  3. from (unnamed) by geopod-ismtpd-14 with HTTP

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

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Sent just before and after

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Jun 4, 2026 10:55 AM๐Ÿค” Still considering your upgrade? (this email)
Jun 3, 2026 10:52 AM๐Ÿ‘€ You were checking this out earlier
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