Happy π Day
Preview text: A few ways to celebrate
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- Subject
- Happy π Day
- Preview text
- A few ways to celebrate
- From
- hello@
42birds.com - Brand
- 42 Birds
- ESP
- Klaviyo
- Sent
- Wed Apr 22, 2026, 3:45 PM ET
- Size
- 35 KB
- Images
- 8
- Links
- 6, 3 of them buttons
- Subject length
- 13 characters
Against 42 Birds's usual
Sent in the 3 PM hour, which holds 9% of its emails; 16% arrive in the 5 PM hour. The subject is 13 characters; its average is 27.
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- From
- 42 Birds <[email protected]>
- Subject
- Happy π Day
- Date
- Wed, 22 Apr 2026 19:45:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-93
- Return-Path domain
- k1.send.42birds.com
- DKIM signature
- d=send.42birds.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1388.shared.klaviyomail.com [149.72.131.161] by our receiving server with ESMTPS
- by recvd-β¦-t9zpw with SMTP
- from (unnamed) by geopod-ismtpd-93 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| May 7, 2026 12:50 PM | May spotlight β¨ | |
| May 4, 2026 2:45 PM | π Last Chance π 15% off Imperial mats | |
| Apr 28, 2026 9:15 PM | Mother's Day is around the corner π | |
| Apr 22, 2026 3:45 PM | Happy π Day (this email) | |
| Mar 30, 2026 5:15 PM | 8 Limbs of Yoga: The Niyamas | |
| Mar 23, 2026 12:45 PM | More than a physical practice | |
| Mar 19, 2026 5:30 PM | βββββ for the Robin |
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