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No-IP Outage History

Every past No-IP outage tracked by IsDown, with detection times, duration, and resolution details.

There were 90 No-IP outages since May 2019. The 7 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor April 23, 2026

April 2026: Managed DNS – Delayed DNS Propagation Between Primary and Secondary Servers

Detected Apr 23, 2026 8:38 PM EDT · Resolved Apr 23, 2026 11:12 PM EDT · Duration about 3 hours

No-IP's Managed DNS service experienced a 2.6-hour incident where DNS updates were delayed in propagating from primary to secondary servers, causing inconsistent DNS resolution across authoritative servers. Users making recent DNS changes experienced delays in those changes being reflected across all servers, resulting in inconsistent query responses depending on which resolver was used. The engineering team identified and fixed the root cause, restoring real-time DNS propagation between servers.

Minor April 4, 2026

April 2026: Email Login Issues

Detected Apr 4, 2026 4:13 PM EDT · Resolved Apr 4, 2026 9:17 PM EDT · Duration about 5 hours

No-IP experienced email login issues affecting Webmail, IMAP, and POP3 services due to problems with their third-party email provider. Users were unable to access their email accounts through these protocols for approximately 5.1 hours. The incident was resolved after the third-party provider addressed the underlying authentication issues.

Minor March 25, 2026

March 2026: Degraded Performance – Outbound API Integrations

Detected Mar 25, 2026 10:45 AM EDT · Resolved Mar 25, 2026 2:16 PM EDT · Duration about 4 hours

No-IP experienced degraded performance in their outbound API integrations for 3.5 hours, causing delays and failures for customers using external API-dependent services. The incident affected multiple components including domain registration, email services, SSL certificates, and payment processing. The issue was resolved and all systems returned to normal operation with continued monitoring for stability.

Minor February 25, 2026

February 2026: POP3/IMAP Webmail Login, Mail Client Connection

Detected Feb 25, 2026 11:25 AM EST · Resolved Feb 25, 2026 12:39 PM EST · Duration about 1 hour

No-IP experienced a POP3/IMAP email service issue caused by their third-party provider that prevented users from accessing webmail and connecting mail clients. The incident affected POP3/IMAP email components for 1.2 hours before being resolved.