1 week left until Apollo 4 ⏳
Preview text: week left until Apollo 4 ⏳ 96 Deposits open Nov 3 at 12 PM CST. VIPs get in 1 hour before…

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- Subject
- 1 week left until Apollo 4 ⏳
- Preview text
- week left until Apollo 4 ⏳ 96 Deposits open Nov 3 at 12 PM CST. VIPs get in 1 hour before…
- From
- support@
langmuirsystems.com - Brand
- Langmuir Systems
- ESP
- Mailchimp
- Sent
- Tue Oct 27, 2026, 1:02 PM ET
- Sent to
- langmuirsystems.com, store.langmuirsystems.com
- Size
- 42 KB
- Images
- 20
- Links
- 16, 3 of them buttons
- Subject length
- 28 characters
Against Langmuir Systems's usual
Sent in the 1 PM hour, which holds 12% of its emails; 35% arrive in the 10 AM hour. The subject is 28 characters; its average is 46.
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
- Langmuir Systems <[email protected]>
- Reply-To
- Langmuir Systems <[email protected]>
- Subject
- 1 week left until Apollo 4 ⏳
- Date
- Tue, 27 Oct 2026 17:02:41 +0000
- Message-ID domain
- mail193.suw121.mcdlv.net
- Return-Path domain
- mail193.suw121.mcdlv.net
- DKIM signature
- d=gmail.mcsv.net s=k2; d=langmuirsystems.com s=k3
- Authentication
- dkim=pass (gmail.mcsv.net), dkim=pass (langmuirsystems.com), spf=pass (mail193.suw121.mcdlv.net), dmarc=pass (langmuirsystems.com)
- List-Unsubscribe
- Present, one-click
- Mailer
- Mailchimp Mailer
- Feedback-ID sender
- mc
Servers it passed through, newest first
- from mail193.suw121.mcdlv.net [198.2.185.193] by our receiving server with ESMTPS
- from localhost [127.0.0.1] by mail193.suw121.mcdlv.net with ESMTP
Other sending headers (names only): X-Campaign, X-campaignid, X-Report-Abuse, X-MC-User, X-Accounttype
Sent just before and after
| Nov 1, 2026 1:01 PM | 48 hours until Apollo 4 | |
| Oct 29, 2026 5:07 PM | Apollo is becoming Apollo 8 | |
| Oct 28, 2026 1:05 PM | 1 week left until Apollo 4 ⏳ | |
| Oct 27, 2026 1:02 PM | 1 week left until Apollo 4 ⏳ (this email) | |
| Oct 23, 2026 2:21 PM | LAST CHANCE: CNC Plasma FLASH SALE on ALL TABLES | |
| Oct 22, 2026 2:20 PM | CNC Plasma 48 Hour FLASH SALE on ALL TABLES | |
| Oct 22, 2026 1:31 PM | See what Apollo 4 can really do 🔥 |
More from Langmuir Systems
All Langmuir Systems emailsNov 3, 2026 1:01 PM
Nov 2, 2026 1:02 PM
Nov 1, 2026 1:01 PM
Oct 29, 2026 5:07 PM
Oct 28, 2026 1:05 PM
LAST CHANCE: CNC Plasma FLASH SALE on ALL TABLES
Oct 23, 2026 2:21 PM
CNC Plasma 48 Hour FLASH SALE on ALL TABLES
Oct 22, 2026 2:20 PM
See what Apollo 4 can really do 🔥
Oct 22, 2026 1:31 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 27, 2026.









