Let's fill up your address book

Preview text: It all starts with the address book.

PostableThursday, Oct 15, 2026 at 9:09 AM EasternKlaviyo
PostableLet's fill up your address book
Subject
Let's fill up your address book
Preview text
It all starts with the address book.
From
emails@postable.com
Sent
Thu Oct 15, 2026, 9:09 AM ET
Size
93 KB
Images
13
Links
21, 2 of them buttons
Subject length
31 characters

Against Postable's usual

Sent in the 9 AM hour, which holds 34% of its emails; 59% arrive in the 10 AM hour. The subject is 31 characters; its average is 29.

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
Postable <[email protected]>
Subject
Let's fill up your address book
Date
Thu, 15 Oct 2026 13:09:24 +0000 (UTC)
Message-ID domain
geopod-ismtpd-76
Return-Path domain
send.postable.com
DKIM signature
d=postable.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-zmscj with SMTP
  2. from (unnamed) by geopod-ismtpd-76 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Oct 19, 2026 10:04 AMOur best holiday cards yet ✨
Oct 18, 2026 9:16 AMSend a card in seconds ⚡
Oct 15, 2026 10:58 AM20% Off Halloween All Cards!
Oct 15, 2026 9:09 AMLet's fill up your address book (this email)
Oct 13, 2026 10:07 AMScary good cards 😱
Oct 12, 2026 10:07 AMStart your holiday cards early 🎄
Oct 11, 2026 9:16 AM20% Off Halloween Cards 👻

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