They Sent It

End of the week check in.

OptislimSunday, Jun 7, 2026 at 4:01 AM EasternKlaviyo
OptislimEnd of the week check in.
Subject
End of the week check in.
From
newsletter@optislim.com.au
Sent
Sun Jun 7, 2026, 4:01 AM ET
Size
12 KB
Images
1
Links
3, 2 of them buttons
Subject length
25 characters

Against Optislim's usual

Sent in its busiest hour, 4 AM, which holds 33% of its emails. The subject is 25 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
Optislim <[email protected]>
Subject
End of the week check in.
Date
Sun, 07 Jun 2026 08:01:41 +0000 (UTC)
Message-ID domain
geopod-ismtpd-103
Return-Path domain
newsletter.optislim.com.au
DKIM signature
d=optislim.com.au s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1396.shared.klaviyomail.com [149.72.90.8] by our receiving server with ESMTPS
  2. by recvd-canary-…-lwq5h with SMTP
  3. from (unnamed) by geopod-ismtpd-103 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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