Deliverability to comcast.net

Check out these other domains:
gmx.de
backinharmonychiropractic.com
dunnplast.com
kanlersolar.com
supenet.com

Emails Sent to comcast.net: 4,039,310

Open Rate to comcast.net: 569,339 (14.1%)

Date range: Display as:

Sent vs Opens for comcast.net

Date Sent Opens Open Rate
6/24/2019 9,050 878 0.0%
6/23/2019 3,492 439 0.0%
6/22/2019 5,458 555 0.0%
6/21/2019 10,234 1,231 0.0%
6/20/2019 7,855 1,075 0.0%
6/19/2019 11,245 1,485 0.0%
6/18/2019 11,872 1,654 0.0%
6/17/2019 11,216 1,533 0.0%
6/16/2019 3,663 578 0.0%
6/15/2019 8,078 1,320 0.0%
6/14/2019 9,975 1,356 0.0%
6/13/2019 12,067 1,831 0.0%
6/12/2019 9,102 1,459 0.0%
6/11/2019 11,394 1,679 0.0%
6/10/2019 8,067 1,400 0.0%
6/9/2019 4,740 600 0.0%
6/8/2019 6,186 960 0.0%
6/7/2019 9,493 1,711 0.0%
6/6/2019 13,790 2,193 0.0%
6/5/2019 11,510 1,804 0.0%
6/4/2019 9,063 1,405 0.0%
6/3/2019 11,902 1,468 0.0%
6/2/2019 3,024 483 0.0%
6/1/2019 4,828 933 0.0%
5/31/2019 11,554 1,689 0.0%
5/30/2019 10,915 1,528 0.0%
5/29/2019 9,705 1,587 0.0%
5/28/2019 8,409 1,346 0.0%
5/27/2019 5,062 824 0.0%
5/26/2019 3,917 622 0.0%

Blocks from comcast.net

No blocks during specified time frame

Bounces from comcast.net

Message Count
550 5.1.1 Not our Customer 4276
550 5.1.1 recipient not available 181
550 5.1.1 recipient mailbox unallocated 86
550 5.2.0 Message rejected due to DMARC. Please see http://postmaster.comcast.net/smtp-error-codes.php#DM000001 54
550 5.1.1 Account not available 23
552 5.1.1 recipient rejected - extended quota violation 13
334 334 535 5.7.3 Authentication unsuccessful 9
452 4.1.1 too many recent messages; Try again later 5
550 Stop! You are sending too fast 4
452 4.1.1 user over quota 3
554 168.245.114.95 found on one or more DNSBLs, see http://postmaster.comcast.net/smtp-error-codes.php#BL000010 3
554 Message rejected: Sending paused for this account. For more information, please check the inbox of the email address associated with your AWS account. 3
550 5.1.10 Recipient not found by SMTP address lookup 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. 1
554 149.72.197.126 found on one or more DNSBLs, see http://postmaster.comcast.net/smtp-error-codes.php#BL000010 1
550 5.7.1 This message is rejected by our SPAM filters. Please refer http://support.mailhostbox.com/email-administrators-guide-error-codes/ 1
550 5.4.6 : Recipient address rejected: Email Sending Quota Exceeded 1
550 5.1.1 not found 1
550 5.1.0 Invalid sender domain 1
554 resimta-po-08v.sys.comcast.net resimta-po-08v.sys.comcast.net 168.245.114.95 found on one or more DNSBLs, see http://postmaster.comcast.net/smtp-error-codes.php#BL000010 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.