Deliverability to juno.com

Emails Sent to juno.com: 1,853,416

Open Rate to juno.com: 170,948 (9.2%)

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Sent vs Opens for juno.com

Date Sent Opens Open Rate
1/25/2025432173.9%
1/24/2025528336.2%
1/18/2025389143.5%
1/17/2025440357.9%
1/16/20254285412.6%
1/15/2025361359.6%
1/14/20254397216.4%
1/13/2025662253.7%
1/12/20251,866110.5%
1/11/2025239145.8%
1/10/20253874010.3%
1/9/2025500469.2%
1/8/2025367349.2%
1/7/20253033611.8%
1/6/20253944010.1%
1/4/202530392.9%
1/3/2025392276.8%
1/2/2025464306.4%
1/1/2025322268%
12/31/2024337298.6%
12/30/2024447347.6%
12/29/2024352205.6%
12/28/2024438276.1%
12/27/2024723496.7%
12/26/2024431214.8%
12/25/2024328226.7%
12/24/2024457378%
12/23/2024501458.9%
12/22/2024488285.7%
12/21/2024371205.3%

Blocks from juno.com

No blocks during specified time frame

Bounces from juno.com

Explanation of bounce codes

Message Count
550 Account Inactive 962
550 is not a valid user 778
552 Mail quota exceeded 426
550 ...Access 86
550 Service Unavailable 39
550 11
550 Message exceeds the size limit 9
550 ...Access Denied...2e701419ad193d3de1747474c0c0bdbdc004008db400ed890d94cdb9945534fdf47db9e4b9e0b185056580... 1
550 rd' is not a valid user 1
550 Access 1
550 ...Access Denied...181d58d888d8bdbd2968c8c859f15989e8f1915d9c78216d784501ecd931d9d87c5538f848ad5c38c9c9e948dd91... 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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