Europe - Email Delivery Latency

Event timeline

How this incident unfolded, from the official status page.

1. Identified

   about 2 years ago

   Mailgun

   Due to network connectivity issues with a third party, there is a chance that emails being sent through Mailgun's EU region are experiencing delivery delays. The issue has been identified and a fix is in progress.

2. Identified

   about 2 years ago

   Mailgun

   We are continuing to work with our networking partner on the fix. Only customers sending with IPs in the 159.135.132.0/24 range are impacted.

3. Monitoring

   about 2 years ago

   Mailgun

   Connectivity has been restored, we are monitoring the traffic backlog as sending resumes.

4. Monitoring

   about 2 years ago

   Mailgun

   We are continuing to process the sending backlog at a reduced rate while things recover. Delays for the affected network should still be expected.

5. Identified

   about 2 years ago

   Mailgun

   Further mitigations are being worked on to resolve networking issues, messages will continue to be delayed until a full fix is implemented.

6. Identified

   about 2 years ago

   Mailgun

   We are continuing to work with our network provider to bring this range online.

7. Monitoring

   about 2 years ago

   Mailgun

   A fix has been implemented and traffic is sending through these networks. We are monitoring the resolution.

8. Resolved

   about 2 years ago

   Mailgun

   This incident has been resolved.