The first clue has been released πŸ”

Preview text: Hey , SOMETHING NEW IS COMING… This Friday is the release of our brand new program. To…

Hard To Kill FitnessTuesday, Jun 23, 2026 at 10:02 AM EasternKlaviyo
Hard To Kill FitnessThe first clue has been released πŸ”
Subject
The first clue has been released πŸ”
Preview text
Hey , SOMETHING NEW IS COMING… This Friday is the release of our brand new program. To…
From
support@hardtokillfitness.co
Sent
Tue Jun 23, 2026, 10:02 AM ET
Size
11 KB
Images
2
Links
2
Subject length
35 characters

Against Hard To Kill Fitness's usual

Sent in its busiest hour, 10 AM, which holds 35% of its emails. The subject is 35 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
Hard To Kill Fitness <[email protected]>
Subject
The first clue has been released πŸ”
Date
Tue, 23 Jun 2026 14:02:50 +0000 (UTC)
Message-ID domain
geopod-ismtpd-23
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. from o1400.shared.klaviyomail.com [149.72.226.45] by our receiving server with ESMTPS
  2. by recvd-…-q2mdn with SMTP
  3. from (unnamed) by geopod-ismtpd-23 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

Report this email

Sent just before and after

Jul 1, 2026 9:01 AMFREE : Upper Body workout πŸ’ͺ
Jun 29, 2026 10:00 AMIs This What You Need? πŸ‘€
Jun 26, 2026 8:00 AMThe NEW Program Revealed πŸ‘€
Jun 23, 2026 10:02 AMThe first clue has been released πŸ” (this email)
Jun 21, 2026 8:00 AMHappy Fathers Day! πŸŽ‰
Jun 19, 2026 8:01 AMChange how the worlds reads you...
Jun 10, 2026 5:00 PM285 lbs to 209 lbs. Two kids. No excuses.

More from Hard To Kill Fitness

All Hard To Kill Fitness emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.