Sound Barrier, Meet Socks
Preview text: The X-1 and X-15 just landed in the hangar.
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- Subject
- Sound Barrier, Meet Socks
- Preview text
- The X-1 and X-15 just landed in the hangar.
- From
- info@
heeltread.com - Brand
- Heel Tread
- ESP
- Klaviyo
- Sent
- Thu Jul 16, 2026, 6:24 AM ET
- Size
- 46 KB
- Images
- 17
- Links
- 16, 1 of them buttons
- Subject length
- 25 characters
Against Heel Tread's usual
Sent in the 6 AM hour, which holds 7% of its emails; 15% arrive in the 5 AM hour. The subject is 25 characters; its average is 26.
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
- Heel Tread <[email protected]>
- Subject
- Sound Barrier, Meet Socks
- Date
- Thu, 16 Jul 2026 10:24:02 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-96
- Return-Path domain
- send.heeltread.com
- DKIM signature
- d=heeltread.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1400.shared.klaviyomail.com [149.72.226.45] by our receiving server with ESMTPS
- by recvd-…-8xfv5 with SMTP
- from (unnamed) by geopod-ismtpd-96 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
| Jul 23, 2026 6:00 AM | The Pink Pig is back! | |
| Jul 21, 2026 6:45 AM | The busiest airport on Earth is a town in Wisconsin | |
| Jul 19, 2026 6:24 AM | Spa Has A Secret | |
| Jul 16, 2026 6:24 AM | Sound Barrier, Meet Socks (this email) | |
| Jul 14, 2026 5:30 AM | Quick reminder | |
| Jul 11, 2026 6:24 AM | Precision Beats Speed | |
| Jul 7, 2026 5:45 AM | Still in Neutral? Don't miss these deals! ⚙️ |
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