Welcome to Core Elements
Preview text: Welcome to Core Elements 96 Thank you for signing up! Here's what you can expect next from…

- Subject
- Welcome to Core Elements
- Preview text
- Welcome to Core Elements 96 Thank you for signing up! Here's what you can expect next from…
- From
- newsletters@
aapg.org - Brand
- AAPG
- ESP
- HubSpot
- Sent
- Wed Oct 21, 2026, 6:19 PM ET
- Size
- 51 KB
- Images
- 10
- Links
- 9, 1 of them buttons
- Subject length
- 24 characters
Against AAPG's usual
Sent in the 6 PM hour, which holds 5% of its emails; 60% arrive in the 5 AM hour. The subject is 24 characters; its average is 41.
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
- AAPG, Core Elements <[email protected]>
- Reply-To
- [email protected]
- Subject
- Welcome to Core Elements
- Date
- Wed, 21 Oct 2026 17:19:08 -0500
- Message-ID domain
- bf10x.hubspotemail.net
- Return-Path domain
- bf10x.hubspotemail.net
- DKIM signature
- d=bf10x.hubspotemail.net s=hs1; d=aapg.org s=hs1-42500357
- Authentication
- dkim=pass (bf10x.hubspotemail.net), dkim=pass (aapg.org), spf=pass (bf10x.hubspotemail.net), dmarc=pass (aapg.org)
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Servers it passed through, newest first
- from bd77f6e.bf10x.hubspotemail.net [143.244.89.20] 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 4:59 PM | Your AAPG subscription is confirmed | |
| Oct 24, 2026 5:00 PM | Welcome to Core Elements | |
| Oct 22, 2026 6:18 PM | Your AAPG subscription is confirmed | |
| Oct 21, 2026 6:19 PM | Welcome to Core Elements (this email) | |
| Oct 20, 2026 5:03 PM | Your subscription is just the beginning | |
| Oct 20, 2026 5:02 AM | Unlocking Reservoir Potential: New Insights Into Shale Porosity, Pore Geometry, and Permeability | |
| Oct 10, 2026 5:03 PM | Your AAPG subscription is confirmed |
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