Last 12hrs left...
Use this example
- Subject
- Last 12hrs left...
- From
- support@
hardtokillfitness.co - Brand
- Hard To Kill Fitness
- ESP
- Klaviyo
- Sent
- Mon Sep 7, 2026, 12:07 PM ET
- Size
- 13 KB
- Images
- 1
- Links
- 3, 1 of them buttons
- Subject length
- 18 characters
Against Hard To Kill Fitness's usual
Sent in the 12 PM hour, which holds 3% of its emails; 35% arrive in the 10 AM hour. The subject is 18 characters; its average is 28.
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
- Hard To Kill Fitness <[email protected]>
- Subject
- Last 12hrs left...
- Date
- Mon, 07 Sep 2026 16:07:01 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-108
- Return-Path domain
- send.hardtokillfitness.co
- DKIM signature
- d=hardtokillfitness.co s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-8rmp4 with SMTP
- from (unnamed) by geopod-ismtpd-108 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 17, 2026 1:31 PM | Nobody tells you this about hitting rock bottom | |
| Sep 14, 2026 7:23 PM | The Bodyweight Beast Bundle is Back 🔥 | |
| Sep 10, 2026 10:06 AM | You're Not Meant to Fight Alone | |
| Sep 7, 2026 12:07 PM | Last 12hrs left... (this email) | |
| Sep 6, 2026 8:02 AM | Labor Day Sale! 48hrs only | |
| Sep 3, 2026 3:28 PM | Your discount expires tomorrow... | |
| Sep 2, 2026 3:32 PM | Ready to become Hard To Kill? |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 7, 2026.
