A Piece of Science and History
Preview text: Discover Trinitite in two display-ready forms
Use this example
- Subject
- A Piece of Science and History
- Preview text
- Discover Trinitite in two display-ready forms
- From
- info@
engineeredlabs.com - Brand
- Engineered Labs
- ESP
- Klaviyo
- Sent
- Tue Sep 15, 2026, 9:03 AM ET
- Size
- 56 KB
- Images
- 10
- Links
- 14, 6 of them buttons
- Subject length
- 30 characters
Against Engineered Labs's usual
Sent in its busiest hour, 9 AM, which holds 33% of its emails. The subject is 30 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
- Engineered Labs <[email protected]>
- Subject
- A Piece of Science and History
- Date
- Tue, 15 Sep 2026 13:03:46 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-88
- Return-Path domain
- send.engineeredlabs.com
- DKIM signature
- d=engineeredlabs.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-thlkm with SMTP
- from (unnamed) by geopod-ismtpd-88 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
Sent just before and after
| Sep 30, 2026 9:05 AM | Uranium Cubes are running low | |
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| Sep 15, 2026 9:03 AM | A Piece of Science and History (this email) | |
| Sep 11, 2026 9:02 AM | Reflecting on 9/11: A Day to Remember | |
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| Sep 4, 2026 9:00 AM | August's Most Collected Elements! |
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Same ESP and the closest weekly volume, sent on Sep 15, 2026.
