Outage in Heroku

Issues with DNS resolution

Resolved Minor
August 26, 2022 - Started almost 3 years ago - Lasted 2 minutes
Official incident page

Need to monitor Heroku outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Heroku, and never miss an outage again.
Start Free Trial

Outage Details

We are seeing increased rates of failure to resolve DNS on herokuapp.com domains and custom domains both in Common Runtime and Private Space. This is causing failed requests to customers' apps. Engineering is actively investigating this issue and we'll provide an update shortly.
Components affected
Heroku Apps
Latest Updates ( sorted recent to last )
ISSUE almost 3 years ago - at 08/26/2022 04:05PM

We are seeing increased rates of failure to resolve DNS on herokuapp.com domains and custom domains both in Common Runtime and Private Space. This is causing failed requests to customers' apps. Engineering is actively investigating this issue and we'll provide an update shortly.

Latest Heroku outages

Investigating an Issue with Managed Inference and Agents - 5 days ago
Maintenance scheduled on May 21, 2025 at 10:00 UTC - 21 days ago
Investigating an issue with one-off dynos in Cedar Private Spaces - 26 days ago
Investigating an issue with one-off dynos in Cedar Private Spaces - 26 days ago
Delays in Fir-generation Private Space provisioning in Oregon - about 2 months ago

All Third-Party Status Pages in One Dashboard

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4200 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook