https://approjects-vendor-status-watch.static.hf.space/v/mailgun.htmlIncidents from Mailgun's public status page, polled daily.Wed, 16 Sep 2026 12:28:20 +0000https://stspg.io/bt12f4qwmcznmailgun:2026-09-14T02:15:36.351-07:00Mon, 14 Sep 2026 09:15:36 +0000This incident has been resolved.https://stspg.io/yzwlpl2mf3d2mailgun:2026-09-04T07:16:34.398-07:00Fri, 04 Sep 2026 14:16:34 +0000This incident has been resolved.https://stspg.io/bndrpj3pyg6bmailgun:2026-09-04T05:20:42.000-07:00Fri, 04 Sep 2026 12:20:42 +0000Microsoft has resolved the underlying issue, we are seeing deliveries to M365 process normally.https://stspg.io/1mytz0cl2lqzmailgun:2026-08-31T07:47:20.553-07:00Mon, 31 Aug 2026 14:47:20 +0000Event queues have caught up and events are processing normally.https://stspg.io/vp9983g13wkqmailgun:2026-08-27T13:38:55.264-07:00Thu, 27 Aug 2026 20:38:55 +0000This incident has been resolved.https://stspg.io/1ps2jwnb5l6cmailgun:2026-08-20T09:19:08.495-07:00Thu, 20 Aug 2026 16:19:08 +0000This incident has been resolved.https://stspg.io/mvwg0c62glhfmailgun:2026-08-17T13:18:09.798-07:00Mon, 17 Aug 2026 20:18:09 +0000We have received confirmation that an external issue impacting email delivery to Microsoft 365 domains has been resolved. Impacted messages would have received an error stating "5.7.511 Access denied, banned sender" between Friday, August 14th and Monday, August 17th. Any failed messages will need to be resent. Information on retrying messages can be found in our Help Center here: https://help.mailgun.com/hc/en-us/articles/18596982041883-Resending-messageshttps://stspg.io/tsnvwtt2nr90mailgun:2026-08-10T22:32:00.000-07:00Tue, 11 Aug 2026 05:32:00 +0000This incident has been resolved.https://stspg.io/vky4ytqs1hg5mailgun:2026-07-24T05:27:39.301-07:00Fri, 24 Jul 2026 12:27:39 +0000All delayed messages have been processed. Systems are operating normallyhttps://stspg.io/l6q379wjw0v4mailgun:2026-07-13T11:23:51.259-07:00Mon, 13 Jul 2026 18:23:51 +0000This incident has been resolved.https://stspg.io/qtrqgqrb4jdtmailgun:2026-07-10T11:07:36.928-07:00Fri, 10 Jul 2026 18:07:36 +0000This incident has been resolved.https://stspg.io/j5g28pw4z65kmailgun:2026-06-25T12:21:11.252-07:00Thu, 25 Jun 2026 19:21:11 +0000This incident has been resolved.https://stspg.io/4h0f8p404svzmailgun:2026-06-23T02:14:00.798-07:00Tue, 23 Jun 2026 09:14:00 +0000This incident has been resolved.https://stspg.io/76v87hbrkfk6mailgun:2026-06-18T01:34:48.489-07:00Thu, 18 Jun 2026 08:34:48 +0000This incident has been resolved.https://stspg.io/v8qjgxdsy508mailgun:2026-06-16T07:28:01.487-07:00Tue, 16 Jun 2026 14:28:01 +0000This incident has been resolved.https://stspg.io/bnvh7vyv549kmailgun:2026-06-05T06:26:10.617-07:00Fri, 05 Jun 2026 13:26:10 +0000This incident has been resolved.https://stspg.io/tt7ndgn4q5jqmailgun:2026-06-04T11:01:02.983-07:00Thu, 04 Jun 2026 18:01:02 +0000This incident has been resolved.https://stspg.io/n5wrscxc3mtmmailgun:2026-05-25T05:18:52.938-07:00Mon, 25 May 2026 12:18:52 +0000This incident has been resolved.https://stspg.io/476b914dx4bwmailgun:2026-05-06T08:40:00.715-07:00Wed, 06 May 2026 15:40:00 +0000This incident has been resolved.https://stspg.io/q8511mr47g2nmailgun:2026-04-17T09:45:40.943-07:00Fri, 17 Apr 2026 16:45:40 +0000This incident has been resolved.https://stspg.io/xc1w9hchy2bdmailgun:2026-04-15T06:40:28.039-07:00Wed, 15 Apr 2026 13:40:28 +0000This incident has been resolved.https://stspg.io/35y76ssqkmpnmailgun:2026-04-07T10:30:23.784-07:00Tue, 07 Apr 2026 17:30:23 +0000This incident has been resolved. Elevated 500 errors beginning at 17:25 UTC resolved at 17:30 UTChttps://stspg.io/64kxkfp1nmhbmailgun:2026-03-19T11:43:11.548-07:00Thu, 19 Mar 2026 18:43:11 +0000A fix has been deployed and systems are back to normal.https://stspg.io/byglplcqsw8wmailgun:2026-03-13T04:29:37.825-07:00Fri, 13 Mar 2026 11:29:37 +0000The incident has been resolved.https://stspg.io/zt8kjgf6jh9kmailgun:2026-02-25T11:10:03.851-08:00Wed, 25 Feb 2026 19:10:03 +0000This incident has been resolved.https://stspg.io/kgn383rk23w3mailgun:2025-11-29T00:38:53.840-08:00Sat, 29 Nov 2025 08:38:53 +0000This incident has been resolved.https://stspg.io/287wgj6mzfh6mailgun:2025-11-28T08:30:16.984-08:00Fri, 28 Nov 2025 16:30:16 +0000Events are processing normally.https://stspg.io/vw35l2h061wnmailgun:2025-11-28T00:28:28.774-08:00Fri, 28 Nov 2025 08:28:28 +0000All systems are operating normally.https://stspg.io/1l3v8ljzq0cgmailgun:2025-11-27T00:46:02.627-08:00Thu, 27 Nov 2025 08:46:02 +0000This incident has been resolved.https://stspg.io/sn47ymk36lpwmailgun:2025-11-13T02:30:00.000-08:00Thu, 13 Nov 2025 10:30:00 +0000On November 13th, Mailgun incorrectly rejected a subset of inbound emails with a 550 "recipient rejected" error. Senders received bounce notifications even though delivery should have succeeded. Affected timeframes: US region: 05:14 to 06:41 UTC and 14:55 to 15:48 UTC EU region: 14:55 to 15:48 UTC Based on our analysis, approximately 25% of US inbound traffic and 50% of EU inbound traffic had a chance to have been impacted during these windows. We're unable to provide exact counts due to gaps in our logging for rejected inbound mail, which we have since corrected.