Last day: 10% off ends tonight
Preview text: Last day for 10% off sitewide. ENDS TODAY Last day: 10% off The Labor Day sale ends…

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- Subject
- Last day: 10% off ends tonight
- Preview text
- Last day for 10% off sitewide. ENDS TODAY Last day: 10% off The Labor Day sale ends…
- From
- support@
myspectrumheroes.com - Brand
- My Spectrum Heroes
- ESP
- Klaviyo
- Sent
- Mon Sep 7, 2026, 12:30 PM ET
- Size
- 11 KB
- Images
- 2
- Links
- 2, 2 of them buttons
- Subject length
- 30 characters
Against My Spectrum Heroes's usual
Sent in the 12 PM hour, which holds 21% of its emails; 41% arrive in the 1 PM hour. The subject is 30 characters; its average is 39.
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
- My Spectrum Heroes <[email protected]>
- Subject
- Last day: 10% off ends tonight
- Date
- Mon, 07 Sep 2026 16:30:22 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-26
- Return-Path domain
- k1.support.myspectrumheroes.com
- DKIM signature
- d=support.myspectrumheroes.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-hglw4 with SMTP
- from (unnamed) by geopod-ismtpd-26 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 18, 2026 1:36 PM | The tummy ache and the meltdown aren't random | |
| Sep 16, 2026 1:26 PM | Not sure which supplement your child needs? | |
| Sep 11, 2026 12:30 PM | What if it isn't five problems, but one? | |
| Sep 7, 2026 12:30 PM | Last day: 10% off ends tonight (this email) | |
| Sep 6, 2026 12:30 PM | Not sure where to start? Shop by the moment. | |
| Aug 24, 2026 12:30 PM | Ends tonight: 15% off sitewide | |
| Aug 23, 2026 12:31 PM | 2 days left: 15% off everything |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 7, 2026.








