🤔 Still considering your upgrade?
Preview text: Your upgrade is still available — take a closer look.
Using this email in an article? Credit: Sinister Diesel email via They Sent It, with a link to this page. Full-size image
- Subject
- 🤔 Still considering your upgrade?
- Preview text
- Your upgrade is still available — take a closer look.
- From
- do-not-reply@
sinisterdiesel.com - Brand
- Sinister Diesel
- ESP
- Klaviyo
- Sent
- Tue Jun 16, 2026, 3:19 AM ET
- Size
- 40 KB
- Images
- 7
- Links
- 9, 2 of them buttons
- Subject length
- 34 characters
Against Sinister Diesel's usual
Sent in the 3 AM hour, which holds 7% of its emails; 16% arrive in the 10 AM hour. The subject is 34 characters, the same as its average.
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
- Sinister Diesel <[email protected]>
- Subject
- 🤔 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
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1392.shared.klaviyomail.com [149.72.233.124] by our receiving server with ESMTPS
- by recvd-…-9nv9w with SMTP
- 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
Sent just before and after
| Jun 19, 2026 1:45 AM | Father's Day Weekend Starts Now | |
| Jun 17, 2026 3:20 AM | Still on the fence? | |
| Jun 17, 2026 3:00 AM | Father's Day Sale Starts Now! | |
| Jun 16, 2026 3:19 AM | 🤔 Still considering your upgrade? (this email) | |
| Jun 15, 2026 3:18 AM | 👀 You were checking this out earlier | |
| Jun 14, 2026 6:00 PM | Fix It Once. Build It Right. | |
| Jun 9, 2026 6:25 PM | Why Is Everyone Buying These Parts? |
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