What Your Lighting Is Doing to You
Preview text: Your focus and sleep may be living under the wrong light.
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- Subject
- What Your Lighting Is Doing to You
- Preview text
- Your focus and sleep may be living under the wrong light.
- From
- see@
redspec.co - Brand
- RedSpec
- ESP
- Klaviyo
- Sent
- Wed Jun 10, 2026, 4:45 PM ET
- Size
- 45 KB
- Images
- 8
- Links
- 13, 4 of them buttons
- Subject length
- 34 characters
Against RedSpec's usual
Sent in the 4 PM hour, which holds 4% of its emails; 34% arrive in the 10 AM hour. The subject is 34 characters; its average is 29.
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
- RedSpec <[email protected]>
- Subject
- What Your Lighting Is Doing to You
- Date
- Wed, 10 Jun 2026 20:45:16 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.redspec.co
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.redspec.co s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-18-92.kmta.shared.klaviyomail.com [170.203.18.92] by our receiving server with ESMTPS
- 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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Jun 30, 2026 5:00 PM | Built From Burnout - Born for Better Input | |
| Jun 28, 2026 9:00 PM | The Smartest Thing to Do at 9PM | |
| Jun 18, 2026 2:45 PM | Why Care About Colored Lenses? | |
| Jun 10, 2026 4:45 PM | What Your Lighting Is Doing to You (this email) | |
| Jun 7, 2026 7:45 PM | What Oura Won’t Tell You | |
| Jun 2, 2026 11:17 PM | Feel It Before You Forget It | |
| Jun 1, 2026 11:17 PM | Not Just a Frame. A Way Forward. |
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