It started with a black cauldron
Preview text: Happy World Mushroom Day
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- Subject
- It started with a black cauldron
- Preview text
- Happy World Mushroom Day
- From
- info@
rainbo.com - Brand
- Rainbo
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 11:04 AM ET
- Size
- 50 KB
- Images
- 23
- Links
- 21, 1 of them buttons
- Subject length
- 32 characters
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
- Rainbo <[email protected]>
- Subject
- It started with a black cauldron
- Date
- Thu, 15 Oct 2026 15:04:21 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-65
- Return-Path domain
- send.rainbo.com
- DKIM signature
- d=rainbo.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-hlcnb with SMTP
- from (unnamed) by geopod-ismtpd-65 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
| Oct 30, 2026 4:19 AM | In case you needed a second opinion | |
| Oct 29, 2026 4:18 AM | This is why our mushrooms work… | |
| Oct 28, 2026 10:17 PM | Something caught your eye 👀 | |
| Oct 28, 2026 7:03 PM | Daylight Savings Rx | |
| Oct 15, 2026 11:04 AM | It started with a black cauldron (this email) | |
| Oct 14, 2026 5:38 PM | Still thinking about it? Your mushroom ritual is waiting | |
| Oct 14, 2026 11:36 AM | Why people call 11:11 Super Multi-Mushroom Tincture their daily staple |
More from Rainbo
All Rainbo emailsOur biggest sale starts 11/13 (or 11/11 if you text).
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Nov 1, 2026 3:20 AM
In case you needed a second opinion
Oct 30, 2026 4:19 AM
This is why our mushrooms work…
Oct 29, 2026 4:18 AM
Oct 28, 2026 10:17 PM
Oct 28, 2026 7:03 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 15, 2026.
