Deliverability to bellsouth.net
Bellsouth is an international telecommunications company founded in 1983. Bellsouth merged with AT&T in 2006 in an acquisition costing the latter a hefty $86B. Since, users must now access their Bellsouth.net email accounts via ATT.com.

Emails Sent to bellsouth.net: 4,774,580

Open Rate to bellsouth.net: 476,495 (10.0%)

Date range:
Display as:

Sent vs Opens for bellsouth.net

Date Sent Opens Open Rate
4/18/2021 3,974 178 0.0%
4/17/2021 4,015 278 0.0%
4/16/2021 6,287 484 0.0%
4/15/2021 10,038 717 0.0%
4/14/2021 8,707 716 0.0%
4/13/2021 7,108 592 0.0%
4/12/2021 4,687 423 0.0%
4/11/2021 2,667 245 0.0%
4/10/2021 3,564 249 0.0%
4/9/2021 4,802 459 0.0%
4/8/2021 6,453 592 0.0%
4/7/2021 7,436 690 0.0%
4/6/2021 5,905 566 0.0%
4/5/2021 4,353 460 0.0%
4/4/2021 2,801 219 0.0%
4/3/2021 3,348 207 0.0%
4/2/2021 4,600 405 0.0%
4/1/2021 5,261 562 0.0%
3/31/2021 6,325 577 0.0%
3/30/2021 5,630 514 0.0%
3/29/2021 4,528 559 0.0%
3/28/2021 2,304 170 0.0%
3/27/2021 4,091 225 0.0%
3/26/2021 7,672 470 0.0%
3/25/2021 6,561 558 0.0%
3/24/2021 7,545 466 0.0%
3/23/2021 7,812 656 0.0%
3/22/2021 6,617 417 0.0%
3/21/2021 3,599 243 0.0%
3/20/2021 2,738 282 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= 2,591
550 5.2.1 ... blank mailhost - invalid address, relay= 514
SMTP; 550 5.2.1 ... Addressee unknown, relay= 19
552 :: auth :: Message rejected for spam or virus content :: 13
SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 5
SMTP; 550 5.2.1 ... blank mailhost - invalid address, relay= 4
550 5.1.10 Recipient not found by SMTP address lookup 2
NoMxRecord:0-0 2
535 Incorrect authentication data 1
550 5.1.8 Access denied, bad outbound sender AS 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, 20.52176FCA8F120000001F000000, 20.50032FCA8F8217702040003470, 0.3 1
550 5.2.1 ... m2k addressee unknown, relay= 1
550 Could not send message at it contains too many spam like characteristics 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. 0.35250C000000, 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, 20.52176FB48F1700 1
334 334 535 5.7.3 Authentication unsuccessful 1
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
451 4.1.8 Domain of sender address bounces+6718155-bea4-fowcpa= does not resolve 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.