Deliverability to att.net
AT&T offers several various email domains, one of which is ATT.net. Like other email providers, AT&T offers email accounts to AT&T account owners as well as non-account owners. Unlike other email providers, AT&T offers free AT&T Wi-Fi Hot Spot access to its email users.

Emails Sent to att.net: 7,989,963

Open Rate to att.net: 917,405 (11.5%)

Date range:
Display as:

Sent vs Opens for att.net

Date Sent Opens Open Rate
5/21/2022 4,620 264 0.0%
5/20/2022 6,873 708 0.0%
5/19/2022 8,935 955 0.0%
5/18/2022 10,445 968 0.0%
5/17/2022 7,986 1,041 0.0%
5/16/2022 7,703 867 0.0%
5/15/2022 3,690 398 0.0%
5/14/2022 5,326 495 0.0%
5/13/2022 9,022 936 0.0%
5/12/2022 7,879 1,093 0.0%
5/11/2022 10,985 980 0.0%
5/10/2022 8,876 1,034 0.0%
5/9/2022 9,815 1,044 0.0%
5/8/2022 4,868 370 0.0%
5/7/2022 5,061 535 0.0%
5/6/2022 7,322 1,101 0.0%
5/5/2022 7,333 947 0.0%
5/4/2022 10,256 1,060 0.0%
5/3/2022 7,838 1,114 0.0%
5/2/2022 7,866 898 0.0%
5/1/2022 4,047 513 0.0%
4/30/2022 4,102 526 0.0%
4/29/2022 6,058 1,088 0.0%
4/28/2022 7,291 1,026 0.0%
4/27/2022 8,533 1,052 0.0%
4/26/2022 5,523 868 0.0%
4/25/2022 8,938 1,071 0.0%
4/24/2022 5,368 447 0.0%
4/23/2022 6,263 457 0.0%
4/22/2022 8,586 1,027 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= 2,896
550 5.2.1 ... blank mailhost - invalid address, relay= 1,259
SMTP; 552 1 Requested mail action aborted, mailbox not found 25
SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 22
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.215.181 3
SMTP; 552 3 Requested mail action aborted, mailbox not found 3
SMTP; 552 40 Requested mail action aborted 3
550 #5.1.0 Address rejected. 2
550 5.2.1 ... m2k addressee unknown, relay= 2
553 5.1.8 ... Domain of sender address does not exist 2
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.216.41 2
SMTP; 452 4.3.1 Insufficient system storage 2
550 5.1.1 is not a valid mailbox 1
550 5.1.10 Recipient not found by SMTP address lookup 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559A6030000000000000000000000000000, 20.52176F6B941700F01F03000136, 20.50032F6B948717F01F07000000, 0.35180E265, 255.23226, 255.27962, 255.17082:DD040000, 0.24929, 4. 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F99940E0070201F001336, 20.50032F99947E17101030000000, 0.35180, 255.23226, 255.27962, 255.17082:DD040000, 0.24929, 4.2192 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:EA000000, 17.43559AE030000000000000000000000000000, 20.52176F42940E00103100000000, 20.50032F42947E17000000000000, 0.35180F4294, 255.23226D000000, 255.27962, 255.17082:DD040000, 0.2 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:A3020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559A6030000000000000000000000000000, 20.52176F56940D0070201F001336, 20.50032F56947D17101030000000, 0.35180, 255.23226, 255.27962, 255.17082:DD040000, 0.2492 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:AB020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F56940D0070201F001336, 20.50032F56947D17101030000000, 0.35180, 255.23226, 255.27962, 255.17082:DD040000, 0.2492 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:AF020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559A6030000000000000000000000000000, 20.52176F56941900F01F03000136, 20.50032F56948917F01F07000000, 0.35180E265, 255.23226, 255.27962, 255.17082:DD040000, 0. 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:CC010000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F5694180070200A00067C, 20.50032F569488171010F4010000, 0.35180A00093A, 255.23226, 255.27962, 255.17082:DD040000, 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:DB020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559A6030000000000000000000000000000, 20.52176F6B94170070201F001336, 20.50032F6B948717101030000000, 0.35180, 255.23226, 255.27962, 255.17082:DD040000, 0.2492 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:F7020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F56940C00F01F03000136, 20.50032F56947C17F01F07000000, 0.35180E265, 255.23226, 255.27962, 255.17082:DD040000, 0. 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250A001B81, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F99940F00F01F14004D67, 20.50032F99947F17F01F0A002281, 0.35180C000000, 255.23226F040000, 255.27962, 255.17082:DD04 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250B080000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:EA000000, 17.43559AE030000000000000F00000000000000, 20.52176F56941B00F01F03000136, 20.50032F56948B17F01F07000000, 0.35180E265, 255.23226D000000, 255.27962, 255.17082:DD04000 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250D020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F82940D00F01F03000136, 20.50032F82947D17F01F07000000, 0.35180E265, 255.23226, 255.27962, 255.17082:DD040000, 0.24 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250F020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000000000000000000, 20.52176F42941500F01F03000136, 20.50032F42948517F01F07000000, 0.35180E265, 255.23226, 255.27962, 255.17082:DD040000, 0.24 1
554 5.2.2 mailbox full; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250F020000, 1.36674, 1.61250, 1.45378, 1.44866B000000, 1.36674:A1000000, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 16.55847:DD000000, 17.43559AE030000000000000F00000000000000, 20.52176F5694190070201F001336, 20.50032F56948917101030000000, 0.35180, 255.23226, 255.27962, 255.17082:DD040000, 0.24929, 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.170 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.172 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.174 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.176 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.177 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.210.180 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.214.169 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.214.179 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.215.174 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.215.176 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.215.182 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.216.51 1
554 5.7.1 Mailbox has reached daily sending limits for this IP: 209.85.216.52 1
SMTP; 550 5.2.1 ... Addressee unknown, relay= 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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