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While everyone else is fighting for inbox space, you could own the mailbox

World Post Day is October 9 - and physical mail is having a serious moment

Overnight PrintsFriday, Oct 9, 2026 at 8:01 PM EasternKlaviyo
Overnight PrintsWhile everyone else is fighting for inbox space, you could own the mailbox
Subject
While everyone else is fighting for inbox space, you could own the mailbox
Preview text
World Post Day is October 9 - and physical mail is having a serious moment
From
no-reply@send.overnightprints.com
Sent
Fri Oct 9, 2026, 8:01 PM ET
Sent to
overnightprints.com
Size
55 KB
Images
19
Links
20, 5 of them buttons
Subject length
75 characters

Against Overnight Prints's usual

Sent in the 8 PM hour, which holds 26% of its emails; 41% arrive in the 10 AM hour. The subject is 75 characters; its average is 39.

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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
Overnight Prints <[email protected]>
Subject
While everyone else is fighting for inbox space, you could own the mailbox
Date
Sat, 10 Oct 2026 00:01:34 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.overnightprints.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.overnightprints.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-green-….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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