Deliverability to bluewin.ch

Emails Sent to bluewin.ch: 1,027,964

Open Rate to bluewin.ch: 57,271 (5.6%)

Date range:
Display as:

Sent vs Opens for bluewin.ch

Date Sent Opens Open Rate
5/4/2021 143 12 0.0%
5/3/2021 184 18 0.0%
5/2/2021 162 12 0.0%
5/1/2021 387 16 0.0%
4/30/2021 364 26 0.0%
4/29/2021 454 34 0.0%
4/28/2021 373 24 0.0%
4/27/2021 247 25 0.0%
4/26/2021 218 29 0.0%
4/25/2021 154 17 0.0%
4/24/2021 251 39 0.0%
4/23/2021 362 46 0.0%
4/22/2021 276 44 0.0%
4/21/2021 377 57 0.0%
4/20/2021 360 50 0.0%
4/19/2021 380 59 0.0%
4/18/2021 238 20 0.0%
4/17/2021 145 17 0.0%
4/16/2021 357 34 0.0%
4/15/2021 199 22 0.0%
4/14/2021 188 15 0.0%
4/13/2021 200 17 0.0%
4/12/2021 315 30 0.0%
4/11/2021 172 18 0.0%
4/10/2021 96 19 0.0%
4/9/2021 422 44 0.0%
4/8/2021 552 48 0.0%
4/7/2021 353 26 0.0%
4/6/2021 142 10 0.0%
4/5/2021 83 18 0.0%

Blocks from bluewin.ch

No blocks during specified time frame

Bounces from bluewin.ch

Message Count
550 5.1.1 recipient rejected, address unknown 82
550 5.1.1 recipient rejected, account administratively disabled 19
550 5.2.0 Spam Rejected 1
554 5.2.0 sc971: SPF hard fail 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.