Deliverability to charter.net

Emails Sent to charter.net: 1,817,515

Open Rate to charter.net: 211,698 (11.6%)

Date range:
Display as:

Sent vs Opens for charter.net

Date Sent Opens Open Rate
5/21/2022 1,049 72 0.0%
5/20/2022 1,682 225 0.0%
5/19/2022 2,043 310 0.0%
5/18/2022 1,903 239 0.0%
5/17/2022 2,340 530 0.0%
5/16/2022 1,877 209 0.0%
5/15/2022 841 94 0.0%
5/14/2022 1,172 125 0.0%
5/13/2022 1,622 259 0.0%
5/12/2022 1,709 244 0.0%
5/11/2022 2,116 254 0.0%
5/10/2022 1,786 244 0.0%
5/9/2022 2,086 246 0.0%
5/8/2022 1,139 131 0.0%
5/7/2022 1,271 143 0.0%
5/6/2022 1,706 271 0.0%
5/5/2022 1,683 237 0.0%
5/4/2022 2,183 359 0.0%
5/3/2022 1,697 332 0.0%
5/2/2022 1,595 229 0.0%
5/1/2022 743 124 0.0%
4/30/2022 795 125 0.0%
4/29/2022 1,492 292 0.0%
4/28/2022 1,667 262 0.0%
4/27/2022 2,418 496 0.0%
4/26/2022 1,340 242 0.0%
4/25/2022 2,205 388 0.0%
4/24/2022 1,109 143 0.0%
4/23/2022 1,363 213 0.0%
4/22/2022 2,079 425 0.0%

Blocks from charter.net

No blocks during specified time frame

Bounces from charter.net

Message Count
550 5.1.1 recipient rejected 2,827
550 5.1.0 sender rejected. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 84
552 5.2.0 sender rejected. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 11
554 cmsmtp too many concurrent sessions from 209.85.219.175 AUP#In-1360 2
554 cmsmtp too many concurrent sessions from 209.85.219.172 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.218.47 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.219.178 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.166.47 AUP#In-1360 1
X-Postfix; delivery temporarily suspended: lost connection with mx0.charter.net while receiving the initial server greeting 1
452 4.1.0 sender rejected. Please see https://www.spectrum.net/support/internet/understanding-email-error-codes 1
554 cmsmtp too many concurrent sessions from 209.85.218.66 AUP#In-1360 1
X-Postfix; delivery temporarily suspended: lost connection with mx0.charter.net while sending MAIL FROM 1
550 5.1.10 Recipient not found by SMTP address lookup 1
554 cmsmtp too many concurrent sessions from 209.85.128.45 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.214.172 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.160.175 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.219.181 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.219.193 AUP#In-1360 1
554 cmsmtp too many concurrent sessions from 209.85.218.44 AUP#In-1360 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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