The next time you’re staring at a SIN you don’t recognize

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Friday, Jul 3, 2026 at 10:45 AM EasternKlaviyo

QRFSThe next time you’re staring at a SIN you don’t recognize

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Sent in the 10 AM hour, which holds 15% of its emails; 28% arrive in the 9 AM hour. The subject is 60 characters; its average is 34.

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from o1381.shared.klaviyomail.com [198.37.147.189] by our receiving server with ESMTPS
by recvd-…-c879l with SMTP
from (unnamed) by geopod-ismtpd-86 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

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