Deliverability to libero.it

Emails Sent to libero.it: 1,804,236

Open Rate to libero.it: 151,465 (8.4%)

Date range:
Display as:

Sent vs Opens for libero.it

Date Sent Opens Open Rate
4/18/2021 905 77 0.0%
4/17/2021 1,029 124 0.0%
4/16/2021 957 92 0.0%
4/15/2021 1,423 148 0.0%
4/14/2021 1,047 129 0.0%
4/13/2021 1,358 190 0.0%
4/12/2021 1,705 282 0.0%
4/11/2021 790 69 0.0%
4/10/2021 1,020 134 0.0%
4/9/2021 1,019 127 0.0%
4/8/2021 1,396 200 0.0%
4/7/2021 1,147 190 0.0%
4/6/2021 2,047 320 0.0%
4/5/2021 1,603 113 0.0%
4/4/2021 860 93 0.0%
4/3/2021 1,082 87 0.0%
4/2/2021 1,616 245 0.0%
4/1/2021 1,711 234 0.0%
3/31/2021 1,081 147 0.0%
3/30/2021 1,513 197 0.0%
3/29/2021 804 133 0.0%
3/28/2021 640 83 0.0%
3/27/2021 773 139 0.0%
3/26/2021 1,228 179 0.0%
3/25/2021 1,353 215 0.0%
3/24/2021 2,040 271 0.0%
3/23/2021 1,600 244 0.0%
3/22/2021 1,021 143 0.0%
3/21/2021 727 67 0.0%
3/20/2021 738 90 0.0%

Blocks from libero.it

No blocks during specified time frame

Bounces from libero.it

Message Count
Invalid:550-MailboxUnavailable 1,090
550 Invalid Recipient 651
550 User quota exceeded 455
535 5.7.0 ...authentication rejected 46
Email was deferred due to the following reason: 7
550 Invalid Domain 4
550 smtp-26.iol.local smtp-26.iol.local IP blacklisted by CSI. For remediation please use http://csi.cloudmark.com/reset-request/?ip=198.21.1.157 4
550 smtp-10.iol.local smtp-10.iol.local IP blacklisted by CSI. For remediation please use http://csi.cloudmark.com/reset-request/?ip=149.72.232.105 3
NoMxRecord:0-0 3
550 5.1.351 Remote server returned unknown recipient or mailbox unavailable -> 550 Invalid Recipient 2
550 smtp-03.iol.local smtp-03.iol.local IP blacklisted by CSI. For remediation please use http://csi.cloudmark.com/reset-request/?ip=149.72.181.178 2
535 5.7.0 Pr4ylx6nMbsvi ...authentication rejected 1
550 smtp-13.iol.local smtp-13.iol.local IP blacklisted by CSI. For remediation please use http://csi.cloudmark.com/reset-request/?ip=149.72.166.43 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.