Emails Sent to bellsouth.net: 9,232,493
Open Rate to bellsouth.net: 933,513 (10.1%)
Sent vs Opens for bellsouth.net
| Date | Sent | Opens | Open Rate |
|---|---|---|---|
| 5/27/2023 | 5,331 | 188 | 0.0% |
| 5/26/2023 | 7,956 | 817 | 0.0% |
| 5/25/2023 | 9,702 | 889 | 0.0% |
| 5/24/2023 | 10,663 | 1,057 | 0.0% |
| 5/23/2023 | 10,703 | 1,280 | 0.0% |
| 5/22/2023 | 9,402 | 833 | 0.0% |
| 5/21/2023 | 3,166 | 296 | 0.0% |
| 5/20/2023 | 2,146 | 231 | 0.0% |
| 5/19/2023 | 7,011 | 808 | 0.0% |
| 5/18/2023 | 8,722 | 1,159 | 0.0% |
| 5/17/2023 | 8,489 | 922 | 0.0% |
| 5/16/2023 | 9,911 | 943 | 0.0% |
| 5/15/2023 | 7,550 | 656 | 0.0% |
| 5/14/2023 | 3,858 | 360 | 0.0% |
| 5/13/2023 | 5,385 | 323 | 0.0% |
| 5/12/2023 | 7,085 | 712 | 0.0% |
| 5/11/2023 | 8,341 | 982 | 0.0% |
| 5/10/2023 | 8,462 | 847 | 0.0% |
| 5/9/2023 | 6,907 | 756 | 0.0% |
| 5/8/2023 | 7,403 | 752 | 0.0% |
| 5/7/2023 | 3,809 | 387 | 0.0% |
| 5/6/2023 | 3,967 | 385 | 0.0% |
| 5/5/2023 | 9,622 | 959 | 0.0% |
| 5/4/2023 | 7,337 | 1,003 | 0.0% |
| 5/3/2023 | 9,829 | 945 | 0.0% |
| 5/2/2023 | 6,043 | 822 | 0.0% |
| 5/1/2023 | 7,715 | 681 | 0.0% |
| 4/30/2023 | 3,704 | 272 | 0.0% |
| 4/29/2023 | 3,765 | 290 | 0.0% |
| 4/28/2023 | 7,176 | 790 | 0.0% |
Blocks from bellsouth.net
No blocks during specified time frame
Bounces from bellsouth.net
| Message | Count |
|---|---|
| 550 5.2.1 ... Addressee unknown, relay= | 3,650 |
| 550 5.2.1 ... blank mailhost - invalid address, relay= | 920 |
| Message queue continuously deferred for too long. See https://sendgrid.com/docs/glossary/throttling/#what-causes-a-deferral | 91 |
| SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . | 27 |
| 550 - message rejected AUP#SNDR | 17 |
| SMTP; 550 5.2.1 ... Addressee unknown, relay= | 8 |
| 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 | 6 |
| 550 5.4.1 Recipient address rejected: Access denied. AS | 3 |
| SMTP; 550 5.1.1 : Recipient address rejected: User unknown in local recipient table | 3 |
| 554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message Microsoft Unified Storage is full. Microsoft Unified Storage is full. | 2 |
| SMTP; 554 Message permanently deferred due to unresolvable RFC.5321 from domain; see https://postmaster.yahooinc.com/error-codes | 2 |
| 553 5.1.8 ... Domain of sender address does not exist | 2 |
| 451 4.7.7 Excessive userid unknowns from 149.72.126.143 flph839 | 1 |
| 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. | 1 |
| 550 5.1.8 Access denied, bad outbound sender AS | 1 |
| 550-5.2.1 The email account that you tried to reach is disabled. | 1 |
| 550 5.2.1 ... m2k addressee unknown, relay= | 1 |
| 451 4.7.7 Excessive userid unknowns from 149.72.154.232 flpd570 | 1 |
| 550 5.5.0 Requested action not taken: mailbox unavailable. | 1 |
| 552-5.2.2 The email account that you tried to reach is over quota and inactive. 552-5.2.2 | 1 |
| SMTP; 552 1 Requested mail action aborted, mailbox not found | 1 |
| 550 5.1.10 Recipient not found by SMTP address lookup | 1 |
| DNS Error. DNS type 'mx' lookup responded with code NXDOMAIN | 1 |
| NoMxRecord:0-0 | 1 |
| 550 5.7.1 Connections not accepted from servers without a valid sender Fix reverse DNS for 199.188.201.191 | 1 |
| 451 4.7.7 Excessive userid unknowns from 149.72.126.143 flph831 | 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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