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Friday, Oct 9, 2026 at 5:59 AM EasternHubSpot

CoursesonlineSubscriber, thank you for signing up to receive our newsletter!

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Subject: Subscriber, thank you for signing up to receive our newsletter!
Preview text: Subscriber, thank you for signing up to receive our newsletter! From now on, you'll be…
From: study@coursesonline.co.uk
Brand: Coursesonline
ESP: HubSpot
Sent: Fri Oct 9, 2026, 5:59 AM ET
Sent to: United Kingdom (coursesonline.co.uk)
Size: 29 KB
Images: 5
Links: 11, 3 of them buttons
Subject length: 63 characters

Against Coursesonline's usual

Sent in the 5 AM hour, which holds 15% of its emails; 39% arrive in the 7 AM hour. The subject is 63 characters; its average is 51.

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: Coursesonline.co.uk <[email protected]>
Reply-To: [email protected]
Subject: Subscriber, thank you for signing up to receive our newsletter!
Date: Fri, 9 Oct 2026 20:59:17 +1100
Message-ID domain: bf02.eu1.hubspotemail.net
Return-Path domain: bf02.eu1.hubspotemail.net
DKIM signature: d=bf02.eu1.hubspotemail.net s=hs1; d=coursesonline.co.uk s=hs2-139630501
List-Unsubscribe: Present, one-click
Feedback-ID sender: HubSpot

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

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