Notabene Outage History
Notabene is up right nowNotabene had 16 outages in the last 2 years totaling 118h 0m of downtime — averaging 0.7 incidents per month.
There were 16 Notabene outages since July 21, 2025 totaling 118h 0m of downtime. Each is summarised below — incident details, duration, and resolution information.
Temporary Performance Issues
Timeline · 1 update
- resolved Mar 04, 2026, 03:20 PM UTC
We've now resolved the incident. Thanks for your patience.
Dashboard Temporarily Unavailable - 503
Timeline · 1 update
- resolved Feb 23, 2026, 09:55 PM UTC
Resolved
Partial Tx Creation Issues - Transact
Timeline · 1 update
- resolved Feb 23, 2026, 09:56 PM UTC
We've now resolved the incident.
API Increased Error Rate
Timeline · 1 update
- resolved Jan 30, 2026, 06:17 AM UTC
API has recovered. A short spike in 500 errors for approximately 1% of API calls between 05:35 and 05:45 UTC due to the downstream provider issues. We will continue to monitor.
Cloudflare downtime
Timeline · 1 update
- resolved Dec 05, 2025, 09:24 AM UTC
We've now resolved the incident. Thanks for your patience.
Downstream Provider Availability
Timeline · 1 update
- resolved Nov 18, 2025, 04:42 PM UTC
We're continuing to monitor, but as of 14:32 UTC all systems are up and running.
Address Service Performance Issues
Timeline · 1 update
- resolved Nov 14, 2025, 05:06 PM UTC
We've now resolved the incident, and are continuing to monitor.
Domain service downtime
Timeline · 1 update
- resolved Oct 27, 2025, 03:44 PM UTC
We've now resolved the incident. Thanks for your patience. The recovery started at 05:22:00 UTC
PII Safe Downtime
Timeline · 1 update
- resolved Oct 06, 2025, 03:16 AM UTC
We've now resolved the incident. Thanks for your patience.
Random 502 errors when calling txnotify
Timeline · 1 update
- resolved Sep 04, 2025, 01:20 PM UTC
We've now resolved the incident. Thanks for your patience.
Webhook Notification Delay
Timeline · 1 update
- resolved Aug 27, 2025, 05:11 PM UTC
There was delay in sending webhook notifications. All messages were securely stored, with no data loss, and full functionality has been restored.
Partial API unavailability
Timeline · 1 update
- resolved Aug 26, 2025, 02:19 PM UTC
Due to over-aggressive DDoS mitigations, some customers may have been inadvertently blocked from accessing the Notabene API. These mitigations have been adjusted to better target attackers during the DDoS attack.
Compliance Dashboard Unavailable
Timeline · 1 update
- resolved Aug 22, 2025, 01:23 PM UTC
We've resolved an issue which was related to a stricter security group setup during yesterday's DDoS attempts. We apologize for the inconvenience.
Compliance dashboard increased error rate
Timeline · 1 update
- resolved Aug 25, 2025, 10:12 AM UTC
We've now resolved the incident. Thanks for your patience.
API is partially down
Timeline · 1 update
- resolved Jul 22, 2025, 11:18 AM UTC
We've now resolved the incident. Thanks for your patience.