Microsoft is tightening the screws on legacy infrastructure
Preview text: Microsoft is tightening the screws on legacy infrastructure 96 Microsoft throttles…

Use this example
- Subject
- Microsoft is tightening the screws on legacy infrastructure
- Preview text
- Microsoft is tightening the screws on legacy infrastructure 96 Microsoft throttles…
- From
- newsletter@
petri.com - Brand
- Petri.com
- ESP
- HubSpot
- Sent
- Fri Oct 2, 2026, 1:18 PM ET
- Sent to
- bwwmediagroup.com
- Size
- 72 KB
- Images
- 11
- Links
- 16, 3 of them buttons
- Subject length
- 59 characters
Against Petri.com's usual
Sent in the 1 PM hour, which holds 2% of its emails; 46% arrive in the 2 PM hour. The subject is 59 characters; its average is 50.
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
- Russell Smith <[email protected]>
- Reply-To
- [email protected]
- Subject
- Microsoft is tightening the screws on legacy infrastructure
- Date
- Fri, 2 Oct 2026 13:18:20 -0400
- Message-ID domain
- bf52x.hubspotemail.net
- Return-Path domain
- bf52x.hubspotemail.net
- DKIM signature
- d=bf52x.hubspotemail.net s=hs1; d=petri.com s=hs2-2512652
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Oct 6, 2026 8:18 AM | A Practical Guide to CJIS Password & MFA Compliance | |
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| Oct 5, 2026 8:18 AM | Live webinar Oct 15, 2:00 PM ET: secure, modern printing without a local print server. | |
| Oct 2, 2026 1:18 PM | Microsoft is tightening the screws on legacy infrastructure (this email) | |
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