You know this is no joke
Preview text: Pure steel. No compromise. Pure steel. No compromise. Built for people who don't quit.

Using this email in an article? Credit: Carbinox email via They Sent It, with a link to this page. Full-size image
- Subject
- You know this is no joke
- Preview text
- Pure steel. No compromise. Pure steel. No compromise. Built for people who don't quit.
- From
- hello@
shopcarbinox.com - Brand
- Carbinox
- ESP
- Klaviyo
- Sent
- Fri Sep 18, 2026, 6:15 PM ET
- Sent to
- bycarbinox.com, Colombia (carbinox.co), carbinoxx.com, carrbinox.com, shopcarbinox.com, shopcrbx.com
- Size
- 15 KB
- Images
- 8
- Links
- 10, 6 of them buttons
- Subject length
- 24 characters
Against Carbinox's usual
Sent in its busiest hour, 6 PM, which holds 28% of its emails. The subject is 24 characters, the same as its average.
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
- Carbinox <[email protected]>
- Subject
- You know this is no joke
- Date
- Fri, 18 Sep 2026 22:15:15 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-60
- Return-Path domain
- send.shopcarbinox.com
- DKIM signature
- d=shopcarbinox.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-jmgpz 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
| Sep 20, 2026 5:55 AM | This is why people keep coming back | |
| Sep 19, 2026 4:15 PM | We loaded this one up | |
| Sep 19, 2026 5:54 AM | If you were thinking about it.. | |
| Sep 18, 2026 6:15 PM | You know this is no joke (this email) | |
| Sep 18, 2026 8:27 AM | Unlock a huge deal | |
| Sep 18, 2026 5:54 AM | Thought you’d want the update | |
| Sep 17, 2026 7:00 PM | The toughest sunglasses out there |
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Oct 29, 2026 7:30 PM
You can still get it in 60 seconds
Oct 29, 2026 4:23 PM
Oct 28, 2026 7:45 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 18, 2026.










