They Sent It

Your discount expires tomorrow...

Hard To Kill FitnessThursday, Oct 22, 2026 at 1:16 PM EasternKlaviyo
Hard To Kill FitnessYour discount expires tomorrow...
Subject
Your discount expires tomorrow...
From
support@hardtokillfitness.co
Sent
Thu Oct 22, 2026, 1:16 PM ET
Size
11 KB
Images
1
Links
3, 1 of them buttons
Subject length
33 characters

Against Hard To Kill Fitness's usual

Sent in the 1 PM hour, which holds 11% of its emails; 34% arrive in the 10 AM hour. The subject is 33 characters; its average is 28.

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From
Hard To Kill Fitness <[email protected]>
Subject
Your discount expires tomorrow...
Date
Thu, 22 Oct 2026 17:16:23 +0000 (UTC)
Message-ID domain
geopod-ismtpd-26
Return-Path domain
send.hardtokillfitness.co
DKIM signature
d=hardtokillfitness.co s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-p75fr with SMTP
  2. from (unnamed) by geopod-ismtpd-26 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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Oct 30, 2026 7:01 AMLETHAL 6 // The new fitness test
Oct 23, 2026 10:01 AMLive Now: Exercise Swap 🔀
Oct 22, 2026 1:16 PMYour discount expires tomorrow... (this email)
Oct 21, 2026 1:15 PMReady to become Hard To Kill?
Oct 20, 2026 10:04 AMFive ways to drop your run time (most guys do zero)
Oct 12, 2026 10:06 AM3 quick high impact workouts 🔥

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