No Margin for Error

Preview text: Racing on a Razor's Edge in Montreal

Friday, Oct 2, 2026 at 12:53 PM EasternKlaviyo

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No Margin for Error - email from First Endurance

Subject: No Margin for Error
Preview text: Racing on a Razor's Edge in Montreal
From: newsletter@firstendurance.com
Brand: First Endurance
ESP: Klaviyo
Sent: Fri Oct 2, 2026, 12:53 PM ET
Sent to: Canada (firstendurance.ca), firstendurance.com
Size: 62 KB
Images: 15
Links: 20, 7 of them buttons
Subject length: 19 characters

Against First Endurance's usual

Sent in the 12 PM hour, which holds 8% of its emails; 13% arrive in the 4 AM hour. The subject is 19 characters; its average is 34.

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: First Endurance <[email protected]>
Reply-To: [email protected]
Subject: No Margin for Error
Date: Fri, 02 Oct 2026 16:53:02 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.firstendurance.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.firstendurance.com s=mtd1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

from (unnamed) by kmta-mta-blue-….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

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Sent just before and after

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	Oct 2, 2026 12:53 PM	No Margin for Error (this email)
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No Margin for Error

Against First Endurance's usual

Servers it passed through, newest first

Sent just before and after

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