The Software Resilience Brief | What's threatening your software right now?
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- Subject
- The Software Resilience Brief | What's threatening your software right now?
- Preview text
- The Software Resilience Brief | What's threatening your software right now? Issue 06 The…
- From
- eric@
codekeeper.co - Brand
- Codekeeper
- ESP
- HubSpot
- Sent
- Wed Sep 30, 2026, 11:04 AM ET
- Sent to
- Colombia (codekeeper.co)
- Size
- 143 KB
- Images
- 11
- Links
- 30, 5 of them buttons
- Subject length
- 76 characters
Against Codekeeper's usual
Sent in the 11 AM hour, which holds 12% of its emails; 26% arrive in the 3 AM hour. The subject is 76 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
- Eric Alston <[email protected]>
- Reply-To
- [email protected]
- Subject
- The Software Resilience Brief | What's threatening your software right now?
- Date
- Wed, 30 Sep 2026 17:04:03 +0200
- Message-ID domain
- bf01x.hubspotemail.net
- Return-Path domain
- bf01x.hubspotemail.net
- DKIM signature
- d=bf01x.hubspotemail.net s=hs2; d=codekeeper.co s=hs1
- Authentication
- dkim=pass (bf01x.hubspotemail.net), dkim=pass (codekeeper.co), spf=pass (bf01x.hubspotemail.net), dmarc=pass (codekeeper.co)
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Servers it passed through, newest first
- from bid46k3.bf01x.hubspotemail.net [158.247.18.5] by our receiving server with ESMTPS
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Oct 10, 2026 5:16 PM | Codekeeper Case Study: Jaguar Land Rover | |
| Oct 10, 2026 5:16 PM | Let's talk software resilience | |
| Oct 8, 2026 4:05 AM | This week in software resilience | |
| Sep 30, 2026 11:04 AM | The Software Resilience Brief | What's threatening your software right now? (this email) | |
| Sep 9, 2026 4:30 AM | Codekeeper Case Study: Jaguar Land Rover | |
| Sep 9, 2026 4:30 AM | Let's talk software resilience | |
| Sep 3, 2026 4:00 AM | This week in software resilience |
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Same ESP and the closest weekly volume, sent on Sep 30, 2026.
