Knock Knock. Who's There?
Preview text: Itβs me, FALL! πππ

Using this email in an article? Credit: GPigBox email via They Sent It, with a link to this page. Full-size image
- Subject
- Knock Knock. Who's There?
- Preview text
- Itβs me, FALL! πππ
- From
- hello@
gpigbox.com - Brand
- GPigBox
- ESP
- Klaviyo
- Sent
- Fri Sep 18, 2026, 11:16 AM ET
- Sent to
- gpigbox.com
- Size
- 49 KB
- Images
- 23
- Links
- 16
- Subject length
- 25 characters
Against GPigBox's usual
Sent in its busiest hour, 11 AM, which holds 62% of its emails. The subject is 25 characters; its average is 33.
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
- GPigBox <[email protected]>
- Subject
- Knock Knock. Who's There?
- Date
- Fri, 18 Sep 2026 15:16:14 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-6
- Return-Path domain
- k1.send.gpigbox.com
- DKIM signature
- d=send.gpigbox.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-β¦-rlc9z with SMTP
- from (unnamed) by geopod-ismtpd-6 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 8, 2026 11:15 AM | Final Hours For BOGO 50% Off | |
| Oct 7, 2026 11:06 AM | Forgetting Something, Hooman? | |
| Oct 6, 2026 11:01 AM | Buy One, Get One 50% Off | |
| Sep 18, 2026 11:16 AM | Knock Knock. Who's There? (this email) | |
| Sep 14, 2026 11:16 AM | Coco Here With Your Fall Forecast πΉπ | |
| Sep 7, 2026 11:15 AM | Final Hours For 20% Off πΉβ¨ | |
| Sep 6, 2026 11:16 AM | 20% Off Sitewide Ends Soon πΉβ° πΉ |
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Oct 28, 2026 11:44 PM
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Oct 22, 2026 11:15 AM
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Oct 17, 2026 10:52 PM
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Oct 16, 2026 10:51 PM







