Deliverability to att.net

Emails Sent to att.net: 2,755,708

Open Rate to att.net: 363,669 (13.2%)

Date range:
Display as:

Sent vs Opens for att.net

Date Sent Opens Open Rate
3/25/2020 6,174 629 0.0%
3/24/2020 5,329 724 0.0%
3/23/2020 7,039 786 0.0%
3/22/2020 3,684 464 0.0%
3/21/2020 5,359 593 0.0%
3/20/2020 6,860 727 0.0%
3/19/2020 8,196 818 0.0%
3/18/2020 7,495 952 0.0%
3/17/2020 7,230 971 0.0%
3/16/2020 7,813 909 0.0%
3/15/2020 3,832 427 0.0%
3/14/2020 3,670 533 0.0%
3/13/2020 6,147 802 0.0%
3/12/2020 5,995 681 0.0%
3/11/2020 5,232 667 0.0%
3/10/2020 5,817 645 0.0%
3/9/2020 4,495 568 0.0%
3/8/2020 2,354 248 0.0%
3/7/2020 4,462 422 0.0%
3/6/2020 6,452 534 0.0%
3/5/2020 5,876 641 0.0%
3/4/2020 6,502 645 0.0%
3/3/2020 6,504 653 0.0%
3/2/2020 6,558 784 0.0%
3/1/2020 2,174 333 0.0%
2/29/2020 5,025 415 0.0%
2/28/2020 7,608 550 0.0%
2/27/2020 6,485 626 0.0%
2/26/2020 7,129 621 0.0%
2/25/2020 6,486 621 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= 1,571
550 5.2.1 ... blank mailhost - invalid address, relay= 818
SMTP; 554 delivery error: dd Sorry, your message to cannot be delivered. This mailbox is disabled . - 22
SMTP; 554 delivery error: dd This user doesn't have an account - 11
Message queue continuously deferred for too long. See https://sendgrid.com/docs/glossary/throttling/#what-causes-a-deferral 5
534-5.7.9 Please log in with your web browser and then try again. 3
535 5.7.0 Too many bad auth attempts. 3
535 Incorrect authentication data 2
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. 2
SMTP; 554 delivery error: dd Requested mail action aborted - 2
550 5.4.300 Message expired -> 452 4.2.2 The email account that you tried to reach is over quota. Please direct;the recipient to; https://support.google.com/mail/?p=OverQuotaTemp 1
553 5.3.0 alph769 DNSBL:RBL assistance forward this error to 1
553 5.3.0 flpd594 DNSBL:RBL assistance forward this error to 1
553 5.3.0 flpd595 DNSBL:RBL assistance forward this error to 1
rejected. /209.85.221.178 authenticated as already sent 400 messages for the last hour. The SMTP for this hosting account will be restored in 1 hour. See 550 http://www.siteground.com/terms.htm 1
SMTP; 550 5.2.1 ... Addressee unknown, relay= 1
SMTP; 552 5.3.4 Message size exceeds fixed limit 1
SMTP; 554 delivery error: dd Requested mail action aborted, error in processing - 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.