Historique des pannes de Mailgun

1. 11 août 2026 à 05:32 UTCinvestigating

   We are currently experiencing a denial of service attack against our click and open tracking servers in our US regions. Remediation work is underway. Some requests may time out or fail at this time.

2. 11 août 2026 à 05:32 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 11 août 2026 à 06:54 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 11 août 2026 à 07:07 UTCresolved

   This incident has been resolved.

1. 24 juillet 2026 à 12:27 UTCinvestigating

   Les messages entrants traités par itinéraires connaissent actuellement des retards dans le traitement.

2. 24 juillet 2026 à 12:38 UTCidentified

   Le problème a été identifié et une solution est en cours de mise en oeuvre.

3. 24 juillet 2026 à 13:16 UTCidentified

   Nous continuons de travailler sur une solution à ce problème.

4. 24 juillet 2026 à 13:18 UTCmonitoring

   Un correctif a été mis en place et nous suivons les résultats. Les messages retardés sont en cours de traitement.

5. 24 juillet 2026 à 13:49 UTCresolved

   Tous les messages retardés ont été traités. Les systèmes fonctionnent normalement

Traduit automatiquement depuis la mise à jour officielle de l'incident.

1. 13 juillet 2026 à 18:23 UTCinvestigating

   We are currently investigating this issue.

2. 13 juillet 2026 à 18:51 UTCinvestigating

   We are continuing to investigate this issue.

3. 13 juillet 2026 à 19:24 UTCidentified

   The issue has been identified and a fix is being implemented.

4. 13 juillet 2026 à 19:45 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 13 juillet 2026 à 19:56 UTCresolved

   This incident has been resolved.

1. 10 juillet 2026 à 18:07 UTCidentified

   The issue has been identified and a fix is being implemented.

2. 10 juillet 2026 à 19:33 UTCidentified

   We are continuing to work on a fix for this issue.

3. 10 juillet 2026 à 19:48 UTCidentified

   A fix is in the process of being rolled out to impacted regions.

4. 10 juillet 2026 à 19:58 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 10 juillet 2026 à 20:11 UTCresolved

   This incident has been resolved.

1. 25 juin 2026 à 19:21 UTCinvestigating

   We are currently investigating an issue with email previews not working. Outbound processing, inbound processing, logs and webhook delivery are operating normally.

2. 25 juin 2026 à 20:03 UTCinvestigating

   We are continuing to investigate this issue.

3. 25 juin 2026 à 20:21 UTCidentified

   The issue has been identified and a fix is being implemented.

4. 25 juin 2026 à 20:24 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 25 juin 2026 à 20:35 UTCresolved

   This incident has been resolved.

1. 23 juin 2026 à 09:14 UTCinvestigating

   Customers using the events/logs APIs or viewing logs in the customer portal may see errors in viewing or retrieving logs. These errors are only affecting a subset of our customers.

2. 23 juin 2026 à 09:30 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 23 juin 2026 à 14:13 UTCidentified

   We are continuing to work on a fix for this issue.

4. 23 juin 2026 à 14:52 UTCidentified

   We are continuing to work on a fix for this issue. Some customers may see log delays. Outbound processing, inbound processing, and webhook delivery are operating normally.

5. 23 juin 2026 à 15:25 UTCidentified

   We are continuing to work on a fix for this issue. Some customers may see log delays. Outbound processing, inbound processing, and webhook delivery continue operating normally.

6. 23 juin 2026 à 15:56 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

7. 23 juin 2026 à 16:09 UTCresolved

   This incident has been resolved.

1. 18 juin 2026 à 08:34 UTCinvestigating

   Customers using the events/logs APIs or viewing logs in the customer portal may see delays in some events appearing. These delays are only affecting a subset of our customers.

2. 18 juin 2026 à 09:11 UTCinvestigating

   We are continuing to investigate this issue.

3. 18 juin 2026 à 09:53 UTCidentified

   The issue has been identified and a fix is being implemented.

4. 18 juin 2026 à 10:11 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 18 juin 2026 à 10:24 UTCresolved

   This incident has been resolved.

1. 16 juin 2026 à 14:28 UTCinvestigating

   Logs are currently experiencing delays of 15 minutes in Mailgun's US region. Outbound processing, inbound processing, and webhook delivery are operating normally.

2. 16 juin 2026 à 15:48 UTCinvestigating

   We are continuing to investigate this issue.

3. 16 juin 2026 à 16:16 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 16 juin 2026 à 17:34 UTCresolved

   This incident has been resolved.

1. 5 juin 2026 à 13:26 UTCinvestigating

   Logs are currently experiencing delays of 15 minutes in Mailgun's US region. Outbound processing, inbound processing, and webhook delivery are operating normally.

2. 5 juin 2026 à 14:04 UTCmonitoring

   A fix has been implemented and we are monitoring results. Outbound processing, inbound processing, and webhook delivery continue operating normally.

3. 5 juin 2026 à 14:15 UTCresolved

   This incident has been resolved.

1. 4 juin 2026 à 18:01 UTCinvestigating

   Logs are currently experiencing delays of 15 minutes in Mailgun's US region. Outbound processing, inbound processing, and webhook delivery are operating normally.

2. 4 juin 2026 à 18:42 UTCinvestigating

   We are continuing to investigate this issue.

3. 4 juin 2026 à 19:52 UTCinvestigating

   We are continuing to investigate this issue. Outbound processing, inbound processing, and webhook delivery continue to operate normally.

4. 4 juin 2026 à 20:48 UTCmonitoring

   Logs are flowing normally and engineers continue to monitor.

5. 4 juin 2026 à 21:04 UTCresolved

   This incident has been resolved.

1. 25 mai 2026 à 12:59 UTCinvestigating

   A fix has been implemented and we are monitoring the results.

2. 25 mai 2026 à 13:38 UTCinvestigating

   We are currently investigating this issue.

3. 25 mai 2026 à 14:10 UTCinvestigating

   We are continuing to investigate this issue.

4. 25 mai 2026 à 14:46 UTCidentified

   The issue has been identified and a fix is being implemented.

5. 25 mai 2026 à 15:35 UTCidentified

   We are continuing to work on a fix for this issue.

6. 25 mai 2026 à 15:45 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

7. 25 mai 2026 à 15:55 UTCresolved

   This incident has been resolved.

1. 6 mai 2026 à 15:40 UTCidentified

   Customers creating domains with Automatic Sender Security may have CNAME records with no corresponding TXT records reflecting DKIM keys. A fix for this issue is being prepared.

2. 6 mai 2026 à 19:46 UTCidentified

   We are continuing to work on a fix for this issue.

3. 7 mai 2026 à 12:40 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 7 mai 2026 à 18:42 UTCresolved

   This incident has been resolved.

1. 17 avril 2026 à 16:45 UTCidentified

   The issue has been identified and a fix is being implemented.

2. 17 avril 2026 à 17:05 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

3. 17 avril 2026 à 17:05 UTCmonitoring

   We are continuing to monitor for any further issues.

4. 17 avril 2026 à 17:15 UTCresolved

   This incident has been resolved.

1. 15 avril 2026 à 13:40 UTCinvestigating

   We are currently investigating an issue where customers making HTTPS requests to our API without Server Name Indication (SNI) enabled are being presented with an expired SSL/TLS certificate. This results in certificate validation failures for affected clients.

2. 15 avril 2026 à 13:42 UTCidentified

   The issue has been identified and a fix is being implemented.

3. 15 avril 2026 à 14:02 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

4. 15 avril 2026 à 15:34 UTCresolved

   This incident has been resolved.

1. 7 avril 2026 à 17:30 UTCidentified

   The issue has been identified and a fix is being implemented.

2. 7 avril 2026 à 17:32 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

3. 7 avril 2026 à 17:42 UTCresolved

   This incident has been resolved. Elevated 500 errors beginning at 17:25 UTC resolved at 17:30 UTC

1. 19 mars 2026 à 18:43 UTCidentified

   Some requests may be incorrectly failing with 401 error codes in our US region.

2. 19 mars 2026 à 18:53 UTCresolved

   A fix has been deployed and systems are back to normal.

1. 13 mars 2026 à 11:29 UTCinvestigating

   We are currently investigating this issue.

2. 13 mars 2026 à 11:56 UTCinvestigating

   We are continuing to investigate this issue.

3. 13 mars 2026 à 12:19 UTCidentified

   The issue has been identified and a fix is being implemented.

4. 13 mars 2026 à 12:33 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

5. 13 mars 2026 à 12:49 UTCresolved

   The incident has been resolved.

1. 25 février 2026 à 19:10 UTCinvestigating

   We are currently investigating this issue.

2. 25 février 2026 à 19:29 UTCinvestigating

   We are continuing to investigate this issue.

3. 25 février 2026 à 19:29 UTCidentified

   Domain verification is also impacted. Increased chances of domain verification failing. The issue has been identified and engineering is actively working on a fix.

4. 25 février 2026 à 20:25 UTCidentified

   We are continuing to work on a fix for this issue.

5. 25 février 2026 à 21:36 UTCmonitoring

   A fix has been implemented and we are monitoring the results.

6. 25 février 2026 à 21:45 UTCresolved

   This incident has been resolved.

1. 29 novembre 2025 à 08:38 UTCidentified

   Logs are currently experiencing delays of 15 minutes in Mailgun's EU region. Outbound processing, inbound processing, and webhook delivery are operating normally.

2. 29 novembre 2025 à 09:02 UTCidentified

   Logs are currently experiencing delays of 20 minutes in Mailgun's EU region. Outbound processing, inbound processing, and webhook delivery are operating normally.

3. 29 novembre 2025 à 09:56 UTCresolved

   This incident has been resolved.

1. 28 novembre 2025 à 16:30 UTCidentified

   Logs are currently experiencing delays of 15 minutes in Mailgun's US region. Outbound processing, inbound processing, and webhook delivery are operating normally.

2. 28 novembre 2025 à 17:19 UTCmonitoring

   Events are processing normally, we continue to monitor as we see elevated send volumes.

3. 28 novembre 2025 à 17:56 UTCresolved

   Events are processing normally.