Got plans for September 25?

Preview text: Mike here, founder of Frontline Optics. On September 25 , I’ll be heading out to the San…

Frontline OpticsMonday, Sep 21, 2026 at 1:17 PM EasternKlaviyo
Frontline OpticsGot plans for September 25?
Subject
Got plans for September 25?
Preview text
Mike here, founder of Frontline Optics. On September 25 , I’ll be heading out to the San…
From
customerservice@frontline-optics.com
Sent
Mon Sep 21, 2026, 1:17 PM ET
Sent to
frontline-optics.com, frontlineoptics.com
Size
9 KB
Images
1
Links
3, 1 of them buttons
Subject length
27 characters

Against Frontline Optics's usual

Sent in the 1 PM hour, which holds 9% of its emails; 14% arrive in the 2 PM hour. The subject is 27 characters; its average is 28.

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
Frontline Optics <[email protected]>
Subject
Got plans for September 25?
Date
Mon, 21 Sep 2026 17:17:02 +0000 (UTC)
Message-ID domain
geopod-ismtpd-39
Return-Path domain
send.frontline-optics.com
DKIM signature
d=frontline-optics.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-6n5bm with SMTP
  2. from (unnamed) by geopod-ismtpd-39 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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