Mozilla outage history and status
Is Mozilla down right now?
Maintenance
Service Under Maintenance Official status as of Oct 26, 2026, 16:17 UTC (refreshing…)
Open incidents
100%
uptime, 90 days
0
incidents, 90 days
—
median time to fix
Oct 12, 2021
last incident
Mozilla components
AWS
- AWS ec2-us-east-1 Operational
- AWS ec2-us-west-2 Operational
Auth0
- Auth0 Authentication API Operational
- Auth0 Authentication API Operational
- Auth0 Authentication API Operational
- Auth0 Authentication API Operational
- Auth0 Authentication API Operational
- Auth0 Authentication using Custom DB Connections & Rules Operational
- Auth0 CDN (cdn.auth0.com) Operational
- Auth0 Custom Domains Operational
- Auth0 Email Delivery Operational
- Auth0 Management API Operational
- Auth0 Management API Operational
- Auth0 Management API Operational
- Auth0 Management API Operational
- Auth0 Management Dashboard (manage.auth0.com) Operational
- Auth0 Multi Factor Authentication Operational
- Auth0 Multi Factor Authentication Operational
- Auth0 Multi Factor Authentication Operational
- Auth0 Search API v3 Operational
- Auth0 Support Center Operational
- Auth0 Web Site (auth0.com) Operational
Mozilla - Databases
- Bagheera Operational
- Hadoop Operational
Mozilla - MozSpaces
- Berlin Operational
External Services
- Datadog Alerting Engine Operational
- Heroku Operational
Cisco Duo (DUO50) - RelOps
- Duo Core Authentication Service Operational
Cisco Duo (DUO60) - IAM
- Duo Core Authentication Service Operational
GitHub
- GitHub Actions Operational
Google Apps
- Google Apps Analytics Operational
- Google Apps Calendar Operational
- Google Apps Docs Operational
- Google Apps Drive Operational
- Google Apps Gmail Operational
- Google Apps Groups Operational
- Google Apps Hangouts Operational
- Google Apps Sheets Operational
Google Cloud Platform
- Google Cloud Platform Cloud Key Management Service Operational
- Google Cloud Platform Cloud Machine Learning Operational
- Google Cloud Platform Cloud Spanner Operational
- Google Cloud Platform Google App Engine Operational
- Google Cloud Platform Google BigQuery Operational
- Google Cloud Platform Google Cloud Bigtable Operational
- Google Cloud Platform Google Cloud Console Operational
- Google Cloud Platform Google Cloud DNS Operational
- Google Cloud Platform Google Cloud Dataflow Operational
- Google Cloud Platform Google Cloud Dataproc Operational
- Google Cloud Platform Google Cloud Datastore Operational
- Google Cloud Platform Google Cloud Networking Operational
- Google Cloud Platform Google Cloud Pub/Sub Operational
- Google Cloud Platform Google Cloud SQL Operational
- Google Cloud Platform Google Cloud Storage Operational
- Google Cloud Platform Google Compute Engine Operational
Jira Service Management
- Jira Service Management Assist Operational
Jira Software
- Jira Software Administration Operational
Mozilla - Datacenters
- MDC1 Operational
Mozilla - Websites
- Mozilla Login Operational
- Mozilla Mana Operational
- Mozilla Mercurial Operational
Mozilla outage history
| Started (UTC) | Incident | Impact | Duration |
|---|---|---|---|
| Oct 12, 2021, 01:46 UTC | block IP 198.98.52.98/32 MozDef IP Ban | No impact | <1 min |
| Oct 12, 2021, 00:56 UTC | block IP 207.216.47.238/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 23:30 UTC | block IP 83.23.178.171/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 20:45 UTC | block IP 20.197.192.36/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 19:26 UTC | block IP 212.193.30.84/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 19:22 UTC | block IP 205.185.113.224/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:29 UTC | block IP 106.75.74.119/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:19 UTC | block IP 116.105.19.33/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:19 UTC | block IP 171.225.184.186/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:18 UTC | block IP 171.235.87.42/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:18 UTC | block IP 116.110.124.53/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 18:18 UTC | block IP 116.110.72.93/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 17:14 UTC | block IP 222.186.42.213/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 12:55 UTC | block IP 205.185.124.141/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 06:57 UTC | block IP 179.43.175.26/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 04:27 UTC | block IP 84.242.64.78/32 MozDef IP Ban | No impact | <1 min |
| Oct 11, 2021, 02:15 UTC | block IP 61.125.77.191/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 22:33 UTC | block IP 46.101.84.190/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 21:47 UTC | block IP 152.253.234.139/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:49 UTC | block IP 178.62.81.162/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:36 UTC | block IP 205.185.127.160/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:29 UTC | block IP 138.68.164.159/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:15 UTC | block IP 198.98.49.124/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:14 UTC | block IP 117.111.22.173/32 MozDef IP Ban | No impact | <1 min |
| Oct 10, 2021, 20:14 UTC | block IP 161.97.138.227/32 MozDef IP Ban | No impact | <1 min |
49 incidents in our archive since October 9, 2021.
Scheduled maintenance
- Oct 22, 2026, 20:30 UTC [TOR1] Scheduled Power Maintenance - Oct 22–26
Other developer tools services
FAQ
- Is Mozilla down right now?
- At our last check Mozilla's official status page reported: Service Under Maintenance. This page refreshes the status every few minutes.
- How often does Mozilla go down?
- Mozilla reported 0 incidents in the last 90 days (0 major or critical), with 0 minutes of major outage: 100% uptime.
- When was the last Mozilla outage?
- The latest reported incident started on Oct 12, 2021, 01:46 UTC: "block IP 198.98.52.98/32", resolved after <1 min.
Source: Mozilla official status page · RSS of Mozilla incidents · status badge for your site