Send those late summer birthday cards

Preview text: Plus get 20% off all cards when you use code...

PostableSunday, Jul 26, 2026 at 10:08 AM EasternKlaviyo
PostableSend those late summer birthday cards
Subject
Send those late summer birthday cards
Preview text
Plus get 20% off all cards when you use code...
From
emails@postable.com
Sent
Sun Jul 26, 2026, 10:08 AM ET
Size
83 KB
Images
10
Links
19, 6 of them buttons
Subject length
37 characters

Against Postable's usual

Sent in its busiest hour, 10 AM, which holds 59% of its emails. The subject is 37 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
Send those late summer birthday cards
Date
Sun, 26 Jul 2026 14:08:05 +0000 (UTC)
Message-ID domain
geopod-ismtpd-106
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. from o1398.shared.klaviyomail.com [149.72.95.9] by our receiving server with ESMTPS
  2. by recvd-…-b4f6r with SMTP
  3. from (unnamed) by geopod-ismtpd-106 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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Sent just before and after

Jul 30, 2026 10:26 AMSend a card instead of a text ✉️
Jul 28, 2026 9:06 AMBeat the heat with our card sale! 🔥
Jul 27, 2026 9:45 AM$2 Cards - Today Only 🔥 Flash Sale
Jul 26, 2026 10:08 AMSend those late summer birthday cards (this email)
Jul 23, 2026 10:03 AMJust because...
Jul 21, 2026 10:02 AMSummer Camp Cards! ⛺
Jul 20, 2026 10:02 AMIt's almost Leo Season! ♌

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