What Apple fans can't get enough of π
Preview text: See why these leather essentials are winning rave reviews!

Use this example
- Subject
- What Apple fans can't get enough of π
- Preview text
- See why these leather essentials are winning rave reviews!
- From
- support@
blackbrookcase.com - Brand
- BlackBrook Case
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 1:03 AM ET
- Sent to
- blackbrookcase.com
- Size
- 75 KB
- Images
- 30
- Links
- 31, 6 of them buttons
- Subject length
- 38 characters
Against BlackBrook Case's usual
Sent in the 1 AM hour, which holds 3% of its emails; 11% arrive in the 10 AM hour. The subject is 38 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
- BlackBrook Case <[email protected]>
- Subject
- What Apple fans can't get enough of π
- Date
- Thu, 15 Oct 2026 05:03:48 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-13
- Return-Path domain
- email.blackbrookcase.com
- DKIM signature
- d=blackbrookcase.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-β¦-7n2vj with SMTP
- from (unnamed) by geopod-ismtpd-13 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
| Oct 17, 2026 2:36 AM | Welcome to Blackbrook! | |
| Oct 16, 2026 12:30 PM | The iPhone DUO Day Is Here. Is Your Case Ready? | |
| Oct 15, 2026 1:00 PM | The Duo Unfolds Tomorrow. | |
| Oct 15, 2026 1:03 AM | What Apple fans can't get enough of π (this email) | |
| Oct 14, 2026 3:15 PM | Think You Know Your Leather? | |
| Oct 14, 2026 1:01 AM | Not all leather is created equal⦠| |
| Oct 13, 2026 12:59 AM | Welcome to Blackbrook! |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 15, 2026.








