Is this thing on?
Preview text: Is this thing on? 96 Let's check your info so you can start getting Singapore Math tips…
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- Subject
- Is this thing on?
- Preview text
- Is this thing on? 96 Let's check your info so you can start getting Singapore Math tips…
- From
- hello@
singaporemath.com - Brand
- Singapore Math
- ESP
- HubSpot
- Sent
- Sun Apr 19, 2026, 3:10 PM ET
- Size
- 54 KB
- Images
- 7
- Links
- 13, 1 of them buttons
- Subject length
- 17 characters
Against Singapore Math's usual
Sent in the 3 PM hour, which holds 6% of its emails; 19% arrive in the 11 AM hour. The subject is 17 characters; its average is 25.
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- From
- Singapore Math <[email protected]>
- Reply-To
- [email protected]
- Subject
- Is this thing on?
- Date
- Sun, 19 Apr 2026 12:10:35 -0700
- Message-ID domain
- bf03.hubspotemail.net
- Return-Path domain
- bf03.hubspotemail.net
- DKIM signature
- d=bf03.hubspotemail.net s=hs2; d=singaporemath.com s=hs2-19811186
- Authentication
- dkim=pass (bf03.hubspotemail.net), dkim=pass (singaporemath.com), spf=pass (bf03.hubspotemail.net), dmarc=pass (singaporemath.com)
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Servers it passed through, newest first
- from bd77ggf.bf03.hubspotemail.net [143.244.90.125] by our receiving server with ESMTPS
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Jun 25, 2026 10:34 AM | Let's find your perfect match | |
| Jun 4, 2026 11:10 AM | How to keep your kids engaged this summer 😎 | |
| Apr 30, 2026 6:09 PM | Is this thing on? | |
| Apr 29, 2026 4:57 PM | Our newest series is out now! | |
| Apr 20, 2026 8:13 AM | New curriculum coming soon... | |
| Apr 19, 2026 3:10 PM | Is this thing on? (this email) | |
| Apr 12, 2026 1:36 PM | Is this thing on? |
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