Tooth pain can be a warning
Preview text: Hidden infections can start before the signs feel serious.
No image available for this email.
- Subject
- Tooth pain can be a warning
- Preview text
- Hidden infections can start before the signs feel serious.
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Sun Jul 5, 2026, 3:52 PM ET
- Size
- 75 KB
- Images
- 8
- Links
- 14, 6 of them buttons
- Subject length
- 27 characters
Against Feno's usual
Sent in its busiest hour, 3 PM, which holds 12% of its emails. The subject is 27 characters; its average is 37.
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
- Feno <[email protected]>
- Subject
- Tooth pain can be a warning
- Date
- Sun, 05 Jul 2026 19:52:05 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.feno.co
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.feno.co s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-27-148.kmta.shared.klaviyomail.com [170.203.27.148] by our receiving server with ESMTPS
- from (unnamed) by kmta-mta-green-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Jul 8, 2026 3:23 PM | When brushing doesn’t stay consistent… | |
| Jul 7, 2026 3:21 PM | You left better brushing behind | |
| Jul 6, 2026 6:38 PM | Your gums may not follow the rules | |
| Jul 5, 2026 3:52 PM | Tooth pain can be a warning (this email) | |
| Jul 2, 2026 4:38 AM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| Jul 1, 2026 6:46 PM | Your teeth keep receipts | |
| Jul 1, 2026 4:37 AM | Why 10,000+ switched to Feno—before it sells out |
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