đź‘‹ Welcome to the Masters of Scale newsletter!
Preview text: 👋 Welcome to the Masters of Scale newsletter! 96 Timeless lessons from iconic business…
Use this example
- Subject
- đź‘‹ Welcome to the Masters of Scale newsletter!
- Preview text
- 👋 Welcome to the Masters of Scale newsletter! 96 Timeless lessons from iconic business…
- From
- hello@
mastersofscale.com - Brand
- Masters of Scale
- ESP
- HubSpot
- Sent
- Sat Oct 17, 2026, 3:30 PM ET
- Sent to
- mastersofscale.com
- Size
- 46 KB
- Images
- 8
- Links
- 10, 1 of them buttons
- Subject length
- 45 characters
Against Masters of Scale's usual
Sent in the 3 PM hour, which holds 2% of its emails; 35% arrive in the 5 PM hour. The subject is 45 characters; its average is 42.
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
- Masters of Scale <[email protected]>
- Reply-To
- [email protected]
- Subject
- đź‘‹ Welcome to the Masters of Scale newsletter!
- Date
- Sat, 17 Oct 2026 15:30:07 -0400
- Message-ID domain
- bf06x.hubspotemail.net
- Return-Path domain
- bf06x.hubspotemail.net
- DKIM signature
- d=bf06x.hubspotemail.net s=hs2; d=mastersofscale.com s=hs2-24327641
- Authentication
- dkim=pass (bf06x.hubspotemail.net), dkim=pass (mastersofscale.com), spf=pass (bf06x.hubspotemail.net), dmarc=pass (mastersofscale.com)
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Servers it passed through, newest first
- from bid47vj.bf06x.hubspotemail.net [158.247.24.141] by our receiving server with ESMTPS
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Oct 25, 2026 12:57 PM | Live from the Summit stage: OpenAI’s CFO | |
| Oct 18, 2026 1:01 PM | Why Rich Roll ignores the algorithm | |
| Oct 18, 2026 12:57 PM | What Rich Roll learned building a business he never planned | |
| Oct 17, 2026 3:30 PM | đź‘‹ Welcome to the Masters of Scale newsletter! (this email) | |
| Oct 14, 2026 5:31 PM | Kevin Roose on why he believes the fear inside the AI labs is real | |
| Oct 11, 2026 1:06 PM | Hipcamp’s founder was solving the wrong problem | |
| Oct 11, 2026 1:05 PM | The angry emails that built Hipcamp |
More from Masters of Scale
All Masters of Scale emailse.l.f. and Tubi’s playbook for beating industry giants
Nov 11, 2026 5:33 PM
Tubi and e.l.f. found the overlooked. Here’s how.
Nov 11, 2026 5:27 PM
Demis Hassabis: AI’s next phase is its most dangerous
Nov 8, 2026 1:05 PM
Demis Hassabis: An AI “oil spill” is coming
Nov 8, 2026 12:57 PM
Upwork CEO, DJ Patil, and more on thriving in chaos
Nov 4, 2026 5:33 PM
Nov 4, 2026 5:33 PM
Nobel laureate Maria Ressa & Reid Hoffman on surviving AI’s traffic crash
Nov 1, 2026 1:06 PM
“This is a period of market failure”
Nov 1, 2026 12:58 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 17, 2026.
