Emails Sent to att.net: 10,887,037
Open Rate to att.net: 1,285,219 (11.8%)
Sent vs Opens for att.net
| Date | Sent | Opens | Open Rate |
|---|---|---|---|
| 6/3/2023 | 3,664 | 250 | 0.0% |
| 6/2/2023 | 7,048 | 773 | 0.0% |
| 6/1/2023 | 8,785 | 971 | 0.0% |
| 5/31/2023 | 8,891 | 1,277 | 0.0% |
| 5/30/2023 | 8,727 | 854 | 0.0% |
| 5/29/2023 | 5,554 | 525 | 0.0% |
| 5/28/2023 | 4,284 | 346 | 0.0% |
| 5/27/2023 | 5,295 | 415 | 0.0% |
| 5/26/2023 | 8,561 | 1,028 | 0.0% |
| 5/25/2023 | 9,281 | 1,094 | 0.0% |
| 5/24/2023 | 11,138 | 1,249 | 0.0% |
| 5/23/2023 | 12,140 | 1,577 | 0.0% |
| 5/22/2023 | 9,672 | 1,085 | 0.0% |
| 5/21/2023 | 3,929 | 372 | 0.0% |
| 5/20/2023 | 3,095 | 352 | 0.0% |
| 5/19/2023 | 7,927 | 1,209 | 0.0% |
| 5/18/2023 | 9,509 | 1,547 | 0.0% |
| 5/17/2023 | 9,215 | 1,090 | 0.0% |
| 5/16/2023 | 9,507 | 1,105 | 0.0% |
| 5/15/2023 | 8,559 | 941 | 0.0% |
| 5/14/2023 | 4,605 | 646 | 0.0% |
| 5/13/2023 | 7,632 | 608 | 0.0% |
| 5/12/2023 | 9,423 | 953 | 0.0% |
| 5/11/2023 | 7,939 | 1,071 | 0.0% |
| 5/10/2023 | 10,736 | 1,057 | 0.0% |
| 5/9/2023 | 8,316 | 1,117 | 0.0% |
| 5/8/2023 | 9,451 | 1,290 | 0.0% |
| 5/7/2023 | 4,319 | 376 | 0.0% |
| 5/6/2023 | 5,118 | 547 | 0.0% |
| 5/5/2023 | 8,503 | 1,050 | 0.0% |
Blocks from att.net
No blocks during specified time frame
Bounces from att.net
| Message | Count |
|---|---|
| 550 5.2.1 ... Addressee unknown, relay= | 3,790 |
| 550 5.2.1 ... blank mailhost - invalid address, relay= | 989 |
| SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . | 52 |
| SMTP; 552 1 Requested mail action aborted, mailbox not found | 45 |
| Message queue continuously deferred for too long. See https://sendgrid.com/docs/glossary/throttling/#what-causes-a-deferral | 19 |
| 421-4.7.28 Our system has detected an unusual rate of 421-4.7.28 unsolicited mail originating from your IP address. To protect our 421-4.7.28 users from spam, mail sent from your IP address has been temporarily 421-4.7.28 rate limited. Please visit 421-4.7.28 https://support.google.com/mail/?p=UnsolicitedRateLimitError | 12 |
| 550 - message rejected AUP#SNDR | 10 |
| 550 5.2.1 ... m2k addressee unknown, relay= | 9 |
| SMTP; 550 5.2.1 ... Addressee unknown, relay= | 7 |
| 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. | 5 |
| SMTP; 554 Message permanently deferred due to unresolvable RFC.5321 from domain; see https://postmaster.yahooinc.com/error-codes | 4 |
| 550 5.1.8 Access denied, bad outbound sender AS | 3 |
| 550 5.4.6 : Recipient address rejected: Sender Hourly Bounce Limit Exceeded - will not be allowed to send emails till as hourly bounce limit is exceeded. Please refer to this: | 1 |
| 550 Your account has sent over 200 messages per hour - | 1 |
| 551 SenderAuthorization: is not authorized to send emails to this service. | 1 |
| 553 5.3.0 ... 550 Addressee unknown, relay= | 1 |
| DNS Error. DNS type 'mx' lookup responded with code NXDOMAIN | 1 |
| Email was deferred due to the following reason: | 1 |
| NoMxRecord:0-0 | 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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