They Sent It

Last chance to check it out

Come back before your product slips off your radar.

Hollow LabsSaturday, Aug 22, 2026 at 1:15 PM EasternKlaviyo
Hollow LabsLast chance to check it out
Subject
Last chance to check it out
Preview text
Come back before your product slips off your radar.
From
allen@hollowlabs.com
Sent
Sat Aug 22, 2026, 1:15 PM ET
Sent to
hollowlabsnj.com
Size
48 KB
Images
17
Links
18, 3 of them buttons
Subject length
27 characters

Against Hollow Labs's usual

Sent in the 1 PM hour, which holds 11% of its emails; 32% arrive in the 6 AM hour. The subject is 27 characters; its average is 32.

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From
Hollow Labs <[email protected]>
Subject
Last chance to check it out
Date
Sat, 22 Aug 2026 17:15:47 +0000 (UTC)
Message-ID domain
geopod-ismtpd-72
Return-Path domain
k1.info.hollowlabs.com
DKIM signature
d=info.hollowlabs.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-hq4m8 with SMTP
  2. from (unnamed) by geopod-ismtpd-72 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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