⚽ UCL Semi Finals — 50% off your second box
Preview text: Today and tomorrow. Auto-applied in cart.
No image available for this email.
- Subject
- ⚽ UCL Semi Finals — 50% off your second box
- Preview text
- Today and tomorrow. Auto-applied in cart.
- From
- hello@
mystershirt.com - Brand
- Mystershirt
- ESP
- Klaviyo
- Sent
- Tue May 5, 2026, 12:15 PM ET
- Sent to
- Belgium (mystershirt.be), mystershirt.com, Poland (mystershirt.pl)
- Size
- 31 KB
- Images
- 7
- Links
- 7, 1 of them buttons
- Subject length
- 44 characters
Against Mystershirt's usual
Sent in the 12 PM hour, which holds 7% of its emails; 16% arrive in the 4 AM hour. The subject is 44 characters; its average is 43.
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
- Mystershirt <[email protected]>
- Subject
- ⚽ UCL Semi Finals — 50% off your second box
- Date
- Tue, 05 May 2026 16:15:13 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-53
- Return-Path domain
- k1.hello.mystershirt.com
- DKIM signature
- d=hello.mystershirt.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1327.shared.klaviyomail.com [167.89.0.17] by our receiving server with ESMTPS
- by recvd-…-rxzhb with SMTP
- from (unnamed) by geopod-ismtpd-53 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
Sent just before and after
| May 8, 2026 1:05 AM | Get some variation in your collection | |
| May 7, 2026 7:15 AM | 📦 The journey of a Premium Mystery Box | |
| May 7, 2026 1:36 AM | Caught your attention? | |
| May 5, 2026 12:15 PM | ⚽ UCL Semi Finals — 50% off your second box (this email) | |
| May 3, 2026 1:19 AM | Find out what is inside | |
| May 2, 2026 7:15 AM | We will never go above €50. That is a promise. | |
| May 1, 2026 1:19 AM | Get some variation in your collection |
More from Mystershirt
All Mystershirt emailsOne for you. One for a football fan.
Nov 6, 2026 9:06 AM
Eén voor jou. Eén voor een voetbalfan.
Nov 6, 2026 9:06 AM
Je Black Friday VIP-uitnodiging
Nov 6, 2026 3:01 AM
Your Black Friday VIP invitation
Nov 6, 2026 3:00 AM
A real football gift, now 15% OFF!
Nov 5, 2026 4:44 AM
Een écht voetbalcadeau, nu 15% KORTING!
Nov 5, 2026 4:44 AM
First order? Get 20% off and join our BF VIP list
Nov 1, 2026 4:03 AM
Last day: 2 boxes €84,90 + a FREE training shirt
Oct 31, 2026 4:00 AM







