What’s the second one?

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FireBoard LabsThursday, Sep 10, 2026 at 8:00 PM EasternKlaviyo
FireBoard LabsWhat’s the second one?
Subject
What’s the second one?
Preview text
See if you know the answer →
From
info@fireboard.com
Sent
Thu Sep 10, 2026, 8:00 PM ET
Size
11 KB
Images
1
Links
4
Subject length
23 characters

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Sent in the 8 PM hour, which holds 11% of its emails; 39% arrive in the 10 AM hour. The subject is 23 characters; its average is 29.

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From
FireBoard Labs <[email protected]>
Subject
What’s the second one?
Date
Fri, 11 Sep 2026 00:00:33 +0000 (UTC)
Message-ID domain
geopod-ismtpd-43
Return-Path domain
mail.fireboard.com
DKIM signature
d=fireboard.com s=kl2
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  1. by recvd-…-hz986 with SMTP
  2. from (unnamed) by geopod-ismtpd-43 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

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