They Sent It

Mystery Box is back

Limited number, huge value

Flag Nor FailFriday, Aug 7, 2026 at 10:03 AM EasternKlaviyo
Flag Nor FailMystery Box is back
Subject
Mystery Box is back
Preview text
Limited number, huge value
From
rob@flagnorfail.com
Sent
Fri Aug 7, 2026, 10:03 AM ET
Size
50 KB
Images
11
Links
15, 5 of them buttons
Subject length
19 characters

Against Flag Nor Fail's usual

Sent in the 10 AM hour, which holds 8% of its emails; 37% arrive in the 2 PM hour. The subject is 19 characters; its average is 26.

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
Flag Nor Fail <[email protected]>
Subject
Mystery Box is back
Date
Fri, 07 Aug 2026 14:03:08 +0000 (UTC)
Message-ID domain
geopod-ismtpd-58
Return-Path domain
email.flagnorfail.com
DKIM signature
d=flagnorfail.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1413.shared.klaviyomail.com [149.72.148.47] by our receiving server with ESMTPS
  2. by recvd-…-t5wc4 with SMTP
  3. from (unnamed) by geopod-ismtpd-58 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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Sent just before and after

Aug 15, 2026 10:02 AMNew Graphic + Win a Yamaha TW200
Aug 14, 2026 2:00 PMTW200 Giveaway Live Now + New Shirt
Aug 8, 2026 10:06 AMMystery Boxes are almost gone
Aug 7, 2026 10:03 AMMystery Box is back (this email)
Aug 5, 2026 2:09 PMBuilt for the heat
Jul 31, 2026 9:45 AMGiveaway ends at mid-night
Jul 30, 2026 2:09 PMIt Ends Tomorrow

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