Deliverability to mail.ru

Emails Sent to mail.ru: 2,725,798

Open Rate to mail.ru: 449,714 (16.5%)

Date range:
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Sent vs Opens for mail.ru

Date Sent Opens Open Rate
3/25/2020 4,266 504 0.0%
3/24/2020 3,623 716 0.0%
3/23/2020 6,273 1,451 0.0%
3/22/2020 2,759 816 0.0%
3/21/2020 3,534 666 0.0%
3/20/2020 3,456 1,081 0.0%
3/19/2020 4,027 1,109 0.0%
3/18/2020 4,845 1,035 0.0%
3/17/2020 3,680 871 0.0%
3/16/2020 3,886 943 0.0%
3/15/2020 1,790 307 0.0%
3/14/2020 2,863 504 0.0%
3/13/2020 3,342 886 0.0%
3/12/2020 4,245 861 0.0%
3/11/2020 3,918 664 0.0%
3/10/2020 3,882 1,080 0.0%
3/9/2020 2,951 592 0.0%
3/8/2020 1,369 141 0.0%
3/7/2020 1,319 244 0.0%
3/6/2020 2,563 404 0.0%
3/5/2020 4,161 643 0.0%
3/4/2020 5,806 1,001 0.0%
3/3/2020 5,873 841 0.0%
3/2/2020 5,819 865 0.0%
3/1/2020 1,672 181 0.0%
2/29/2020 2,067 290 0.0%
2/28/2020 3,295 692 0.0%
2/27/2020 4,835 842 0.0%
2/26/2020 6,956 1,039 0.0%
2/25/2020 4,719 792 0.0%

Blocks from mail.ru

No blocks during specified time frame

Bounces from mail.ru

Message Count
550 Message was not accepted -- invalid mailbox. Local mailbox is unavailable: user is terminated 1,328
550 Message was not accepted -- invalid mailbox. Local mailbox is unavailable: account is disabled 1,002
550 Message was not accepted -- invalid mailbox. Local mailbox is unavailable: user not found 849
550 Message was not accepted -- invalid mailbox. Local mailbox - is unavailable: user not found 4
550 5.1.3 Bad destination mailbox address syntax: invalid mailbox. Local mailbox is unavailable: Ill-formatted e-mail address 3
535 Incorrect authentication data 1
550 Message was not accepted -- invalid mailbox. Local mailbox ' is unavailable: user not found 1
550 Message was not accepted -- invalid mailbox. Local mailbox -- is unavailable: user not found 1
550 Message was not accepted -- invalid mailbox. Local mailbox ?????@mail.ru is unavailable: user not found 1
550 Message was not accepted -- invalid mailbox. Local mailbox d.a.m.- is unavailable: user not found 1
550 Message was not accepted -- invalid mailbox. Local mailbox rm? is unavailable: user not found 1
552 5.2.2 Mailbox size limit exceeded 1
554 5.7.1 Message rejected under suspicion of SPAM; https://ya.cc/1IrBc 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.