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: 5,245,497

Open Rate to att.net: 627,194 (12.0%)

Date range:
Display as:

Sent vs Opens for att.net

Date Sent Opens Open Rate
4/20/2021 8,008 538 0.0%
4/18/2021 5,404 468 0.0%
4/17/2021 6,429 626 0.0%
4/16/2021 9,310 815 0.0%
4/15/2021 10,692 1,004 0.0%
4/14/2021 9,461 869 0.0%
4/13/2021 8,794 850 0.0%
4/12/2021 8,032 892 0.0%
4/11/2021 4,257 477 0.0%
4/10/2021 5,752 537 0.0%
4/9/2021 7,594 834 0.0%
4/8/2021 9,037 892 0.0%
4/7/2021 9,628 1,054 0.0%
4/6/2021 8,544 910 0.0%
4/5/2021 6,703 779 0.0%
4/4/2021 2,997 318 0.0%
4/3/2021 4,199 430 0.0%
4/2/2021 6,045 681 0.0%
4/1/2021 7,664 877 0.0%
3/31/2021 7,799 892 0.0%
3/30/2021 12,566 976 0.0%
3/29/2021 6,421 808 0.0%
3/28/2021 4,231 422 0.0%
3/27/2021 5,570 537 0.0%
3/26/2021 7,988 731 0.0%
3/25/2021 7,817 809 0.0%
3/24/2021 8,835 722 0.0%
3/23/2021 8,078 832 0.0%
3/22/2021 7,854 778 0.0%
3/21/2021 4,845 423 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= 2,480
550 5.2.1 ... blank mailhost - invalid address, relay= 1,007
SMTP; 552 1 Requested mail action aborted, mailbox not found 26
SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 13
552 :: auth :: Message rejected for spam or virus content :: 10
NoMxRecord:0-0 5
554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 2
SMTP; 550 5.2.1 ... blank mailhost - invalid address, relay= 2
550 Could not send message at it contains too many spam like characteristics 2
554 5.2.2 Mailbox full. Visit aka.ms/mailboxfull for more info.; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250A001F67, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000100000000000000, 20.52176FB48F0800 1
552 1 Requested mail action aborted, mailbox not found 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. 0.35250A001F67, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000000000000000000, 20.52176FCA8F1200F01F15000000, 20.50032FCA8F821700004B0000 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:DE020000, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559BE030000000000000000000000000000, 20.52176F9F8F200010101F000000, 20.50032F9F8F901700004000 1
554 5.2.2 Mailbox full. Visit aka.ms/mailboxfull for more info.; Failed to process message due to a permanent exception with message The process failed to get the correct properties. 0.35250:F50B0000, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000100000000000000, 20.52176FB48F16 1
535 Authentication Failed for 1
SMTP; 550 5.2.1 ... Addressee unknown, relay= 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. 0.35250A001F67, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000100000000000000, 20.52176F9F8F1B00F01F15000000, 20.50032F9F8F8B1700004B0000 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, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000000000000000000, 20.52176F898F210010101D000000, 20.50032F898F911700007A040000, 0.3 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. 0.35250C000000, 1.36674, 1.61250, 1.45378, 1.44866, 1.36674, 1.61250, 1.45378, 1.44866, 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, 17.43559C6030000000000000000000000000000, 20.52176F898F1F00702003000136, 20.50032F898F8F171010550000 1
550 5.1.1 not found 1
334 334 535 5.7.3 Authentication unsuccessful 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.