Deliverability to charter.net

Emails Sent to charter.net: 749,830

Open Rate to charter.net: 98,711 (13.2%)

Date range:
Display as:

Sent vs Opens for charter.net

Date Sent Opens Open Rate
6/5/2020 1,400 122 0.0%
6/4/2020 1,010 129 0.0%
6/3/2020 1,227 138 0.0%
6/2/2020 871 121 0.0%
6/1/2020 1,029 127 0.0%
5/31/2020 468 62 0.0%
5/30/2020 619 63 0.0%
5/29/2020 1,171 176 0.0%
5/28/2020 938 113 0.0%
5/27/2020 1,435 145 0.0%
5/26/2020 1,371 165 0.0%
5/25/2020 690 91 0.0%
5/24/2020 907 162 0.0%
5/23/2020 2,779 242 0.0%
5/22/2020 1,407 253 0.0%
5/21/2020 1,409 223 0.0%
5/20/2020 1,185 161 0.0%
5/19/2020 1,871 190 0.0%
5/18/2020 1,723 157 0.0%
5/17/2020 844 109 0.0%
5/16/2020 893 108 0.0%
5/15/2020 1,852 217 0.0%
5/14/2020 1,182 153 0.0%
5/13/2020 946 161 0.0%
5/12/2020 2,003 179 0.0%
5/11/2020 1,557 167 0.0%
5/10/2020 830 70 0.0%
5/9/2020 923 124 0.0%
5/8/2020 1,832 183 0.0%
5/7/2020 1,100 138 0.0%

Blocks from charter.net

No blocks during specified time frame

Bounces from charter.net

Message Count
550 5.1.1 recipient rejected 917
550 5.1.0 sender rejected. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 510
554 cmsmtp 91.221.37.85 is listed on Cloudmark Please visit - https://csi.cloudmark.com/en/reset?ip=91.221.37.85 17
421 cmsmtp 142.93.190.252 blocked. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 7
550 Action not taken 7
Message queue continuously deferred for too long. See https://sendgrid.com/docs/glossary/throttling/#what-causes-a-deferral 5
552 5.2.0 sender rejected. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 4
452 4.1.1 too many recent messages; Try again later 1
550 5.1.10 Recipient not found by SMTP address lookup 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.