Deliverability to asu.edu

Emails Sent to asu.edu: 292,990

Open Rate to asu.edu: 47,391 (16.2%)

Date range:
Display as:

Sent vs Opens for asu.edu

Date Sent Opens Open Rate
6/5/2020 178 15 0.0%
6/4/2020 170 28 0.0%
6/3/2020 335 40 0.0%
6/2/2020 170 39 0.0%
6/1/2020 449 90 0.0%
5/31/2020 81 8 0.0%
5/30/2020 125 18 0.0%
5/29/2020 148 27 0.0%
5/28/2020 256 39 0.0%
5/27/2020 209 46 0.0%
5/26/2020 302 28 0.0%
5/25/2020 180 30 0.0%
5/24/2020 77 12 0.0%
5/23/2020 144 22 0.0%
5/22/2020 202 24 0.0%
5/21/2020 139 12 0.0%
5/20/2020 184 24 0.0%
5/19/2020 193 24 0.0%
5/18/2020 240 29 0.0%
5/17/2020 59 9 0.0%
5/16/2020 93 13 0.0%
5/15/2020 195 33 0.0%
5/14/2020 370 35 0.0%
5/13/2020 155 24 0.0%
5/12/2020 197 30 0.0%
5/11/2020 295 35 0.0%
5/10/2020 300 23 0.0%
5/9/2020 285 9 0.0%
5/8/2020 337 30 0.0%
5/7/2020 529 67 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 143
SMTP; 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 39
554 delivery error: dd Not a valid recipient - 14
550 5.1.1 Recipient address rejected: User does not exist. 8
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. 5
550 5.5.0 Requested action not taken: mailbox unavailable . 3
550 5.5.0 Requested action not taken: mailbox unavailable. 3
550 5.1.1 Not our Customer 2
550 5.1.1 User Unknown 2
451 temporary failure for one or more recipients 1
452 4.1.1 Account temporarily unavailable. Try again later 1
550 5.1.1 ... User unknown 1
552-5.2.2 The email account that you tried to reach is over quota. Please direct 552-5.2.2 the recipient to 552 5.2.2 https://support.google.com/mail/?p=OverQuotaPerm 1
connect to beast.coe.asu.edu: Connection refused 1
connect to kinias.org: Connection timed out 1
connect to wemail.pear.com: Connection timed out 1
Host or domain name not found. Name service error for name=dunn-edwards.net type=A: Host found but no data record of requested type 1
Host or domain name not found. Name service error for name=ffgpartners.com type=A: Host not found 1
Host or domain name not found. Name service error for name=tzo.com type=A: Host found but no data record of requested type 1
SMTP; 550 5.1.1 : Recipient address rejected: User unknown in virtual alias table 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.