Deliverability to asu.edu

Emails Sent to asu.edu: 216,250

Open Rate to asu.edu: 36,445 (16.9%)

Date range:
Display as:

Sent vs Opens for asu.edu

Date Sent Opens Open Rate
7/16/2019 32 8 0.0%
7/15/2019 83 15 0.0%
7/14/2019 15 2 0.0%
7/13/2019 43 12 0.0%
7/12/2019 63 7 0.0%
7/11/2019 90 12 0.0%
7/10/2019 72 13 0.0%
7/9/2019 78 13 0.0%
7/8/2019 97 14 0.0%
7/7/2019 10 0 0.0%
7/6/2019 25 1 0.0%
7/5/2019 50 13 0.0%
7/4/2019 27 3 0.0%
7/3/2019 27 9 0.0%
7/2/2019 190 51 0.0%
7/1/2019 47 8 0.0%
6/30/2019 54 5 0.0%
6/29/2019 19 2 0.0%
6/28/2019 513 3 0.0%
6/27/2019 106 20 0.0%
6/26/2019 64 18 0.0%
6/25/2019 96 10 0.0%
6/24/2019 20 2 0.0%
6/23/2019 18 4 0.0%
6/22/2019 32 6 0.0%
6/21/2019 39 5 0.0%
6/20/2019 597 199 0.0%
6/19/2019 190 43 0.0%
6/18/2019 105 16 0.0%
6/17/2019 76 19 0.0%

Blocks from asu.edu

No blocks during specified time frame

Bounces from asu.edu

Message Count
Host or domain name not found. Name service error for name=unknownuser.asu.edu type=A: Host not found 43
550 5.1.10 Recipient not found by SMTP address lookup 6
550 5.1.1 Not our Customer 2
451 4.7.650 The mail server has been temporarily rate limited due to IP reputation. For e-mail delivery information, see https://postmaster.live.com 1
550 5.7.129 not authorized to send to recipient because the sender isn't on the recipient's list of senders to accept mail from 1
550 no such address here 1
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
552 5.2.0 sender rejected. Refer to Error Codes section at https://www.cox.com/residential/support/email-error-codes.html 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.