This isn't working
Preview text: 99¢ ebook in here!
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- Subject
- This isn't working
- Preview text
- 99¢ ebook in here!
- From
- amy@
amyknuppbooks.com - Brand
- Amy Knupp Books
- ESP
- Klaviyo
- Sent
- Wed Sep 23, 2026, 6:55 AM ET
- Sent to
- amyknuppbooks.com
- Size
- 90 KB
- Images
- 6
- Links
- 17, 10 of them buttons
- Subject length
- 18 characters
Against Amy Knupp Books's usual
Sent in its busiest hour, 6 AM, which holds 47% of its emails. The subject is 18 characters; its average is 23.
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
- Amy Knupp Books <[email protected]>
- Subject
- This isn't working
- Date
- Wed, 23 Sep 2026 10:55:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-60
- Return-Path domain
- send.amyknuppbooks.com
- DKIM signature
- d=amyknuppbooks.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-96pzf with SMTP
- from (unnamed) by geopod-ismtpd-60 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
| Oct 4, 2026 7:55 PM | Crash course | |
| Sep 30, 2026 3:23 PM | Looks, brains, and guts | |
| Sep 27, 2026 6:55 AM | A crystal clear moment | |
| Sep 23, 2026 6:55 AM | This isn't working (this email) | |
| Sep 20, 2026 7:55 PM | 1 out of 2 isn't bad | |
| Sep 16, 2026 6:55 AM | This is my costume | |
| Sep 13, 2026 6:55 AM | A tight family unit? |
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Oct 18, 2026 7:55 PM
Oct 16, 2026 9:42 AM
Oct 14, 2026 12:45 PM
