Only 2 Hours: Grab 40% Off Sitewide Now!

Preview text: Weekend Flash Sale ends today at 11am. No code needed.

Proto-colMonday, Jul 27, 2026 at 4:00 AM EasternKlaviyo
Proto-colOnly 2 Hours: Grab 40% Off Sitewide Now!
Subject
Only 2 Hours: Grab 40% Off Sitewide Now!
Preview text
Weekend Flash Sale ends today at 11am. No code needed.
From
hello@proto-col.com
Sent
Mon Jul 27, 2026, 4:00 AM ET
Sent to
United Kingdom (proto-col.co.uk), proto-col.com
Size
72 KB
Images
15
Links
23, 10 of them buttons
Subject length
40 characters

Against Proto-col's usual

Sent in the 4 AM hour, which holds 5% of its emails; 43% arrive in the 5 AM hour. The subject is 40 characters; its average is 38.

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From
Proto-col <[email protected]>
Subject
Only 2 Hours: Grab 40% Off Sitewide Now!
Date
Mon, 27 Jul 2026 08:00:24 +0000 (UTC)
Message-ID domain
geopod-ismtpd-37
Return-Path domain
engage.proto-col.com
DKIM signature
d=proto-col.com s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1346.shared.klaviyomail.com [167.89.110.66] by our receiving server with ESMTPS
  2. by recvd-…-vl8t8 with SMTP
  3. from (unnamed) by geopod-ismtpd-37 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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