TESTED BY FIRE 🔥

Preview text: It's not just a saying. JK Builds the most proven fire boot of all time.

JK BootsMonday, Oct 19, 2026 at 5:05 AM EasternKlaviyo
JK BootsTESTED BY FIRE 🔥
Subject
TESTED BY FIRE 🔥
Preview text
It's not just a saying. JK Builds the most proven fire boot of all time.
From
general@jkboots.com
Sent
Mon Oct 19, 2026, 5:05 AM ET
Sent to
jkboots.com, jkboots.mom
Size
34 KB
Images
12
Links
9, 5 of them buttons
Subject length
17 characters

Against JK Boots's usual

Sent in the 5 AM hour, which holds 12% of its emails; 17% arrive in the 8 PM hour. The subject is 17 characters; its average is 35.

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
JK Boots <[email protected]>
Subject
TESTED BY FIRE 🔥
Date
Mon, 19 Oct 2026 09:05:52 +0000 (UTC)
Message-ID domain
geopod-ismtpd-15
Return-Path domain
hq.jkboots.com
DKIM signature
d=jkboots.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-chw56 with SMTP
  2. from (unnamed) by geopod-ismtpd-15 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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Sent just before and after

Oct 20, 2026 5:04 AMHe's had these boots longer than his TRUCK!
Oct 20, 2026 5:02 AMThese Boots Are Built To LAST.
Oct 19, 2026 10:31 PMWhere Other Boots Failed
Oct 19, 2026 5:05 AMTESTED BY FIRE 🔥 (this email)
Oct 19, 2026 5:03 AMHe's had these boots longer than his TRUCK!
Oct 19, 2026 5:01 AMThe American Dream is Alive & Well 🇺🇸
Oct 18, 2026 1:39 AMMade by hand - tested by fire.

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