Deliverability to uol.com.br
Date range:
Display as:

Sent vs Opens for uol.com.br

Date Sent Opens Open Rate
6/3/2023 70 16 0.0%
6/2/2023 398 52 0.0%
6/1/2023 385 48 0.0%
5/31/2023 393 76 0.0%
5/30/2023 503 89 0.0%
5/29/2023 401 62 0.0%
5/28/2023 54 6 0.0%
5/27/2023 98 17 0.0%
5/26/2023 428 100 0.0%
5/25/2023 731 74 0.0%
5/24/2023 774 65 0.0%
5/23/2023 486 94 0.0%
5/22/2023 491 91 0.0%
5/21/2023 85 11 0.0%
5/20/2023 97 11 0.0%
5/19/2023 465 77 0.0%
5/18/2023 357 72 0.0%
5/17/2023 363 61 0.0%
5/16/2023 466 88 0.0%
5/15/2023 662 93 0.0%
5/14/2023 117 21 0.0%
5/13/2023 164 22 0.0%
5/12/2023 1,096 79 0.0%
5/11/2023 761 87 0.0%
5/10/2023 607 89 0.0%
5/9/2023 602 88 0.0%
5/8/2023 631 83 0.0%
5/7/2023 121 17 0.0%
5/6/2023 144 29 0.0%
5/5/2023 335 76 0.0%

Blocks from uol.com.br

No blocks during specified time frame

Bounces from uol.com.br

Explanation of bounce codes

Message Count
550 RCPT TO: User unknown 347
550 5.1.1 : Recipient address rejected: User unknown in relay recipient table 134
550 RCPT TO: Esse servidor nao esta disponivel para receber mensagens. 51
550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table 1
554 Transaction failed 1
X-Postfix; delivery temporarily suspended: lost connection with mx01.mail.icloud.com while sending RCPT TO 1

Methodology

Send and open statistics are updated daily. Bounces and blocks are updated in real-time. Every day, open statistics are updated for the last 14 days. Generally, you'll notice an increase of an open rate for a domain for a day over the course of 14 days, since not all open events occur the same day an email is sent. That means that open rate data is tied to the actual emails sent on a particular day.

Bounce and block codes are the codes as returned by the remote SMTP server after having been de-personalized. Meaning, unique identifiers present in SMTP codes are removed so that SMTP responses can be grouped for analysis. In certain cases, such as when the email is being relayed through an intermediary SMTP server, the remote SMTP server may not be the same as the MX record for the domain. SMTP codes are categorized as "bounces" vs "blocks" by internal human review. Bounces generally indicate an invalid email address. Blocks generally indicate a rejection of the email message but a valid email address.

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