They Sent It

our #1 is coming back

our bestseller this summer, now in long.

Custom ClubThursday, Sep 17, 2026 at 3:00 AM EasternKlaviyo
Custom Clubour #1 is coming back
Subject
our #1 is coming back
Preview text
our bestseller this summer, now in long.
From
club@cstmclub.com
Sent
Thu Sep 17, 2026, 3:00 AM ET
Sent to
customstud1os.com
Size
43 KB
Images
3
Links
1, 1 of them buttons
Subject length
21 characters

Against Custom Club's usual

Sent in the 3 AM hour, which holds 8% of its emails; 10% arrive in the 12 PM hour. The subject is 21 characters; its average is 29.

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From
Custom Club <[email protected]>
Subject
our #1 is coming back
Date
Thu, 17 Sep 2026 07:00:51 +0000 (UTC)
Message-ID domain
geopod-ismtpd-64
Return-Path domain
k1.vip.cstmclub.com
DKIM signature
d=vip.cstmclub.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-kl6j8 with SMTP
  2. from (unnamed) by geopod-ismtpd-64 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

Sep 24, 2026 2:04 AMhow to actually get one
Sep 22, 2026 3:01 AMyou haven't seen this yet
Sep 20, 2026 5:04 AMthe Fall Release is 7 days away
Sep 17, 2026 3:00 AMour #1 is coming back (this email)
Sep 15, 2026 8:49 AMThe basics your wardrobe is missing
Sep 14, 2026 8:48 AMYou've got great taste!
Sep 14, 2026 6:00 AMSomething's Coming…..

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