Our Boxer Beginnings

Preview text: Limited Edition, Celebrating Fifteen Years

Sirplus

Wednesday, Oct 7, 2026 at 3:33 AM EasternKlaviyo

SirplusOur Boxer Beginnings

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Our Boxer Beginnings - email from Sirplus

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Subject: Our Boxer Beginnings
Preview text: Limited Edition, Celebrating Fifteen Years
From: info@sirplus.co.uk
Brand: Sirplus
ESP: Klaviyo
Sent: Wed Oct 7, 2026, 3:33 AM ET
Sent to: sir-plus.com, Spain (sirplus.es)
Size: 55 KB
Images: 10
Links: 16, 3 of them buttons
Subject length: 20 characters

Against Sirplus's usual

Sent in its busiest hour, 3 AM, which holds 15% of its emails. The subject is 20 characters; its average is 26.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: SIRPLUS <[email protected]>
Subject: Our Boxer Beginnings
Date: Wed, 07 Oct 2026 07:33:49 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.mailing.sirplus.co.uk
DKIM signature: d=shared.klaviyomail.com s=def1; d=mailing.sirplus.co.uk s=mtd1
List-Unsubscribe: Present, one-click

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from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

	Oct 14, 2026 4:30 AM	For the grey days
	Oct 13, 2026 6:21 AM	Welcome to SIRPLUS
	Oct 11, 2026 6:15 AM	The Crewneck Jumper
	Oct 7, 2026 3:33 AM	Our Boxer Beginnings (this email)
	Oct 4, 2026 5:00 AM	Fifteen years of SIRPLUS
	Sep 30, 2026 3:29 AM	Brushed Cotton
	Sep 27, 2026 5:10 AM	The Boiled Wool Collection