URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST
Preview text: URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST…

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- Subject
- URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST
- Preview text
- URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST…
- From
- info@
simplicityvoip.net - Brand
- Simplicity VoIP
- ESP
- HubSpot
- Sent
- Wed Oct 21, 2026, 12:34 PM ET
- Size
- 53 KB
- Images
- 2
- Links
- 6, 1 of them buttons
- Subject length
- 90 characters
Against Simplicity VoIP's usual
Sent in its busiest hour, 12 PM, which holds 48% of its emails. The subject is 90 characters; its average is 76.
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
- Simplicity VoIP <[email protected]>
- Reply-To
- [email protected]
- Subject
- URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST
- Date
- Wed, 21 Oct 2026 12:34:20 -0400
- Message-ID domain
- bf03.hubspotemail.net
- Return-Path domain
- bf03.hubspotemail.net
- DKIM signature
- d=bf03.hubspotemail.net s=hs2; d=simplicityvoip.net s=hs2
- 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
| Nov 5, 2026 12:03 PM | E911 Explained: What Businesses Need to Know About Emergency Calling | |
| Nov 2, 2026 9:47 AM | Service Notification - v45.1 Upgrade Notice for November 10, 2026 (12 - 4 am EST) | |
| Oct 27, 2026 9:51 AM | Where POTS Lines Are Still Hiding | |
| Oct 21, 2026 12:34 PM | URGENT Service Notification - Server Security Maintenance - 10.21.26 - 1:00 - 6:00 pm EST (this email) | |
| Oct 20, 2026 2:46 PM | Service Notification - Server Maintenance Scheduled - 10.21.26 - 12:00 - 4:00 am EST | |
| Oct 14, 2026 9:45 AM | The POTS Sunset Is Here. Is Your Business Ready? | |
| Oct 9, 2026 6:14 PM | You've been given access to content at knowledgebase.simplicityvoip.net |
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Oct 20, 2026 2:46 PM
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