NoIP incident

SSL certificate errors on mail.noip.com

Resolved after 38 minutes, affecting POP3 / IMAP Email, on October 17, 2026.

identified Oct 17, 2026, 03:00 PM UTC

The SSL certificate for mail.noip.com on ports 465, 587 (SMTP), 993 (IMAP), and 995 (POP3) has expired. Email clients that connect on these ports may show certificate warnings or fail to send and receive mail. Webmail over HTTPS (port 443) is not affected and still works normally. If you need to get to your email right away, please use webmail. We’re working with our third-party email provider to get the certificate renewed and deployed as quickly as possible.

Started
Oct 17, 2026, 03:00 PM UTC
Resolved
Oct 17, 2026, 03:38 PM UTC
Duration
38m
Detected by Pingoru
Oct 17, 2026, 03:00 PM UTC

Affected components

POP3 / IMAP Email

Update timeline

  1. identified Oct 17, 2026, 03:00 PM UTC

    The SSL certificate for mail.noip.com on ports 465, 587 (SMTP), 993 (IMAP), and 995 (POP3) has expired. Email clients that connect on these ports may show certificate warnings or fail to send and receive mail. Webmail over HTTPS (port 443) is not affected and still works normally. If you need to get to your email right away, please use webmail. We’re working with our third-party email provider to get the certificate renewed and deployed as quickly as possible.

  2. resolved Oct 17, 2026, 03:38 PM UTC

    The renewed certificate has been deployed to all mail service ports.

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