Deliverability to yahoo.ca

Emails Sent to yahoo.ca: 1,472,733

Open Rate to yahoo.ca: 193,644 (13.1%)

Date range:
Display as:

Sent vs Opens for yahoo.ca

Date Sent Opens Open Rate
7/25/2021 531 59 0.0%
7/24/2021 870 116 0.0%
7/23/2021 1,614 259 0.0%
7/22/2021 1,367 195 0.0%
7/21/2021 1,171 239 0.0%
7/20/2021 3,793 240 0.0%
7/19/2021 1,514 273 0.0%
7/18/2021 850 147 0.0%
7/17/2021 817 166 0.0%
7/16/2021 1,482 334 0.0%
7/15/2021 1,554 326 0.0%
7/14/2021 2,773 259 0.0%
7/13/2021 3,543 223 0.0%
7/12/2021 3,624 295 0.0%
7/11/2021 626 128 0.0%
7/10/2021 665 139 0.0%
7/9/2021 2,726 204 0.0%
7/8/2021 4,262 286 0.0%
7/7/2021 1,614 310 0.0%
7/6/2021 3,168 387 0.0%
7/5/2021 1,827 189 0.0%
7/4/2021 1,261 199 0.0%
7/3/2021 831 171 0.0%
7/2/2021 1,610 189 0.0%
7/1/2021 1,055 213 0.0%
6/30/2021 1,754 345 0.0%
6/29/2021 1,046 203 0.0%
6/28/2021 1,425 280 0.0%
6/27/2021 524 91 0.0%
6/26/2021 970 184 0.0%

Blocks from yahoo.ca

No blocks during specified time frame

Bounces from yahoo.ca

Message Count
554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 293
552 1 Requested mail action aborted, mailbox not found 207
552 3 Requested mail action aborted, mailbox not found 22
Email was deferred due to the following reason: 13
421 4.7.0 Messages from 167.89.52.135 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes 3
535 Incorrect authentication data 2
501 ?????????????,???exmail.qq.com???? 1
553 5.7.1 : Sender address rejected: not owned by user 1
421 4.7.0 Messages from 168.245.121.209 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes 1
421 4.7.0 Messages from 149.72.178.71 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes 1
421 4.7.0 Messages from 168.245.114.95 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes 1
535 5.7.1 Authentication failed 1
rejected. /209.85.214.181 authenticated as already sent 434.1 messages for 1h. The SMTP service 550-for this hosting account will be restored in 1 hour. See 550 http://www.siteground.com/terms.htm 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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