💡 Up to 30% Off Big Ideas in the Making
Preview text: Explore hands-on science, building, coding, and creative play made for curious minds. ✨

Use this example
- Subject
- 💡 Up to 30% Off Big Ideas in the Making
- Preview text
- Explore hands-on science, building, coding, and creative play made for curious minds. ✨
- From
- mastermind.toys@
mastermindtoys.com - Brand
- Mastermind Toys
- ESP
- Klaviyo
- Sent
- Sun Oct 25, 2026, 7:00 AM ET
- Size
- 56 KB
- Images
- 15
- Links
- 21, 5 of them buttons
- Subject length
- 40 characters
Against Mastermind Toys's usual
Sent in its busiest hour, 7 AM, which holds 76% of its emails. The subject is 40 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
- Mastermind Toys <[email protected]>
- Reply-To
- [email protected]
- Subject
- 💡 Up to 30% Off Big Ideas in the Making
- Date
- Sun, 25 Oct 2026 11:00:17 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-73
- Return-Path domain
- mail.mastermindtoys.com
- DKIM signature
- d=mastermindtoys.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-kw2jr with SMTP
- from (unnamed) by geopod-ismtpd-73 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 27, 2026 3:21 AM | ▶️ Press PLAY! Your cart is waiting for you! | |
| Oct 26, 2026 7:00 AM | 🎄 24 Days of Holiday Surprises | |
| Oct 26, 2026 1:41 AM | Don't Miss Out on 10% Savings! | |
| Oct 25, 2026 7:00 AM | 💡 Up to 30% Off Big Ideas in the Making (this email) | |
| Oct 24, 2026 7:00 AM | 🎃 Up to 50% Off Weekend Fun | |
| Oct 23, 2026 7:02 AM | 🔥 New Pokémon, Upper Deck & Topps Just Landed! | |
| Oct 23, 2026 1:40 AM | The perks of shopping with Mastermind |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 25, 2026.












