Deliverability to blueyonder.co.uk

Emails Sent to blueyonder.co.uk: 325,679

Open Rate to blueyonder.co.uk: 13,673 (4.2%)

Date range:
Display as:

Sent vs Opens for blueyonder.co.uk

Date Sent Opens Open Rate
1/18/2020 55 6 0.0%
1/17/2020 58 17 0.0%
1/16/2020 450 21 0.0%
1/15/2020 177 22 0.0%
1/14/2020 412 43 0.0%
1/13/2020 69 16 0.0%
1/12/2020 24 4 0.0%
1/11/2020 67 3 0.0%
1/10/2020 57 12 0.0%
1/9/2020 1,017 14 0.0%
1/8/2020 608 131 0.0%
1/7/2020 319 36 0.0%
1/6/2020 248 14 0.0%
1/5/2020 43 7 0.0%
1/4/2020 368 10 0.0%
1/3/2020 267 12 0.0%
1/2/2020 373 17 0.0%
1/1/2020 840 3 0.0%
12/31/2019 870 14 0.0%
12/30/2019 550 5 0.0%
12/29/2019 328 4 0.0%
12/28/2019 973 3 0.0%
12/27/2019 1,083 122 0.0%
12/26/2019 752 41 0.0%
12/25/2019 525 50 0.0%
12/24/2019 204 13 0.0%
12/23/2019 43 7 0.0%
12/22/2019 29 3 0.0%
12/21/2019 165 4 0.0%
12/20/2019 169 10 0.0%

Blocks from blueyonder.co.uk

No blocks during specified time frame

Bounces from blueyonder.co.uk

Message Count
550 5.1.1 550 MXIN501 mailbox unknown 56
DNS Error. DNS type 'mx' lookup responded with code NXDOMAIN 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.