They Sent It

Signature Detail

The signature Pebble. A detail that makes the difference.

Rupert SandersonWednesday, Oct 14, 2026 at 3:30 AM EasternKlaviyo
Rupert SandersonSignature Detail
Subject
Signature Detail
Preview text
The signature Pebble. A detail that makes the difference.
From
shop@rupertsanderson.com
Sent
Wed Oct 14, 2026, 3:30 AM ET
Size
49 KB
Images
10
Links
14, 4 of them buttons
Subject length
16 characters

Against Rupert Sanderson's usual

Sent in its busiest hour, 3 AM, which holds 32% of its emails. The subject is 16 characters; its average is 18.

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
Rupert Sanderson <[email protected]>
Subject
Signature Detail
Date
Wed, 14 Oct 2026 07:30:31 +0000 (UTC)
Message-ID domain
geopod-ismtpd-40
Return-Path domain
email.rupertsanderson.com
DKIM signature
d=rupertsanderson.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-462k5 with SMTP
  2. from (unnamed) by geopod-ismtpd-40 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

Oct 21, 2026 6:01 AMJoin the conversation
Oct 21, 2026 3:45 AMCrushed
Oct 17, 2026 2:30 AMIntroducing Carlow
Oct 14, 2026 3:30 AMSignature Detail (this email)
Oct 13, 2026 8:18 PMWelcome to Rupert Sanderson
Oct 10, 2026 3:30 AMSuede Ahead
Oct 7, 2026 3:30 AMEvergreen

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