DNSimple Outage History
DNSimple is up right nowPingoru has recorded 50 incidents for DNSimple: 30 in the last 12 months and 3 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 1 | 2 of 720 (0%) |
| May 2026 | 3 | 17 of 744 (2%) |
| June 2026 | 1 | 0 of 720 (0%) |
| July 2026 | 1 | 1 of 744 (0%) |
| August 2026 | 1 | 5 of 744 (1%) |
| September 2026 | 1 | 3 of 720 (0%) |
| October 2026 | 1 | 11 of 586 (2%) |
Incidents, newest first
Minor October 14, 2025 Intermittent network failures in SV1 region 48m Name Servers
Started Oct 14, 2025, 08:26 PM UTC· resolved Oct 14, 2025, 09:14 PM UTC
- investigating Oct 14, 2025, 08:26 PM UTC
We are investigating intermittent network failures in SV1 region.
- identified Oct 14, 2025, 08:44 PM UTC
An issue preventing DNS records updates in our nameservers in SV1 region has been spotted. We're working towards a fix.
- monitoring Oct 14, 2025, 08:50 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 14, 2025, 09:14 PM UTC
This incident has been resolved.
Minor October 10, 2025 URL redirects have degraded performance 1h 18m URL Redirector
Started Oct 10, 2025, 12:53 PM UTC· resolved Oct 10, 2025, 02:11 PM UTC
- identified Oct 10, 2025, 12:53 PM UTC
We are seeing an issue an elevated error rate in fetching certificates to handle HTTPS requests for the URL redirector. Our team is actively working on fixing the issue.
- monitoring Oct 10, 2025, 01:25 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 10, 2025, 02:11 PM UTC
This incident has been resolved.
Minor September 19, 2025 Tokyo data center networking issues 24m Name Servers
Started Sep 19, 2025, 06:10 PM UTC· resolved Sep 19, 2025, 06:34 PM UTC
- investigating Sep 19, 2025, 06:10 PM UTC
We are investigating networking issues to and from the Tokyo data center. Traffic is will be re-route to other data centers.
- monitoring Sep 19, 2025, 06:18 PM UTC
Traffic seems to have stabilized and all replication has caught back up. We are monitoring to ensure there is no further routing issues.
- resolved Sep 19, 2025, 06:34 PM UTC
This incident has been resolved, and we are not seeing further routing issues. If you have any issues reach out at [email protected]
Major September 16, 2025 Intermittent network failures in San Jose region 1h 15m Name Servers
Started Sep 16, 2025, 06:49 AM UTC· resolved Sep 16, 2025, 08:04 AM UTC
- investigating Sep 16, 2025, 06:49 AM UTC
We are investigating intermittent network failures in San Jose region.
- identified Sep 16, 2025, 07:13 AM UTC
We have identified the cause of the network failures, and our upstream partners are working to apply a fix. Regional records for the San Jose region won't resolve in the meantime
- monitoring Sep 16, 2025, 07:28 AM UTC
The underlying issue has been fixed, and traffic in the region is recovering to normal levels.
- resolved Sep 16, 2025, 08:04 AM UTC
This incident has been resolved.
Minor September 1, 2025 Resolution failures from European POPs 1h 17m Website
Started Sep 01, 2025, 02:32 PM UTC· resolved Sep 01, 2025, 03:50 PM UTC
- investigating Sep 01, 2025, 02:32 PM UTC
We are currently investigating this issue.
- identified Sep 01, 2025, 02:43 PM UTC
Networking routes from Europe to our application DC show intermittent. We are investigating further and will place further updates.
- monitoring Sep 01, 2025, 02:50 PM UTC
We are no longer showing routing issues from Europe to our application DC. We will keep monitoring the situation.
- resolved Sep 01, 2025, 03:50 PM UTC
This incident has been resolved.
Major August 21, 2025 URL Redirector outage for HTTPS sources 1h 4m URL Redirector
Started Aug 21, 2025, 11:25 AM UTC· resolved Aug 21, 2025, 12:30 PM UTC
- identified Aug 21, 2025, 11:25 AM UTC
We have identified an issue with the SSL chain that our Redirector service uses for the most recent Let's Encrypt SSL certificates. This issue only impacts domains with URL redirects with HTTPS sources and SSL certificates issued from August 20th onwards. This issue doesn't impact URL redirects with HTTP sources. Our team is actively engaged and will release a fixed certificate chain momentarily.
- monitoring Aug 21, 2025, 11:57 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 21, 2025, 12:30 PM UTC
This incident has been resolved.
Minor August 11, 2025 Zone Update Delays 21m Zone deployment
Started Aug 11, 2025, 10:32 AM UTC· resolved Aug 11, 2025, 10:54 AM UTC
- identified Aug 11, 2025, 10:32 AM UTC
We have identified the source of the issue, and we have implemented performance optimization measures to ensure stability and service continuity. We will continue to monitor the network and update this page with the latest information as we continue to monitor for network conditions to return to normal. Thank you for your patience and understanding.
- resolved Aug 11, 2025, 10:54 AM UTC
This incident has been resolved.
Major July 18, 2025 Email forwarding issues 10h 33m Email Forwards
Started Jul 18, 2025, 05:00 AM UTC· resolved Jul 18, 2025, 03:34 PM UTC
- investigating Jul 18, 2025, 05:00 AM UTC
We’re currently experiencing problems with email forwarding delivery to a subset of users. We are investigating the root cause and will post updates as soon as we have more information.
- identified Jul 18, 2025, 08:10 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jul 18, 2025, 01:00 PM UTC
We have fixed the root cause and our team is consolidating the existing email forward configurations in our upstream partner.
- resolved Jul 18, 2025, 03:34 PM UTC
This incident has been resolved.
Minor July 3, 2025 Upstream Registrar Issues 11h 7m Registrar
Started Jul 03, 2025, 07:25 PM UTC· resolved Jul 04, 2025, 06:33 AM UTC
- identified Jul 03, 2025, 07:25 PM UTC
Our upstream registrar partner is experiencing a downtime. This may result in certain registrar operations being delayed or unable to complete. We are monitoring their status page, and we'll post updates here. DNS resolution is not affected.
- identified Jul 03, 2025, 10:32 PM UTC
Our upstream registrar partner is still working on a solution We keep monitoring their status page, and we'll post updates here.
- identified Jul 04, 2025, 01:28 AM UTC
Work toward a resolution is still underway. We keep monitoring our upstream partner status page, and we'll post updates here.
- monitoring Jul 04, 2025, 03:22 AM UTC
System has been stabilized and we are monitoring the results.
- resolved Jul 04, 2025, 06:33 AM UTC
The incident has now been resolved. The system is now operational.
Minor June 9, 2025 Sporadic DNS resolution issues on zone with DNSSEC enabled 1h 25m Name Servers
Started Jun 09, 2025, 01:33 PM UTC· resolved Jun 09, 2025, 02:59 PM UTC
- identified Jun 09, 2025, 01:33 PM UTC
We are currently investigating an issue while certain DNSSEC-enabled zones are sporadically returning SERVFAIL. Zones without DNSSEC are not affected.
- identified Jun 09, 2025, 01:35 PM UTC
We are continuing to work on a fix for this issue.
- identified Jun 09, 2025, 01:38 PM UTC
We are rolling back a recent deployment to a stable version of our nameservers
- monitoring Jun 09, 2025, 01:59 PM UTC
The rollback has completed. The nameservers that were previously returning invalid data are serving now correct responses. It might take up to the TTL value of the corresponding records to clear out cached responses.
- resolved Jun 09, 2025, 02:59 PM UTC
This incident has been resolved.
Minor May 23, 2025 Network Performance Issues Sydney, Australia (SYD) 48m Name Servers
Started May 23, 2025, 04:26 AM UTC· resolved May 23, 2025, 05:15 AM UTC
- investigating May 23, 2025, 04:26 AM UTC
We are currently investigating increased network latency and intermittent connectivity issues affecting services in our Sydney, Australia region. Traffic is being rerouted to other locations and regional records for the region are unavailable.
- monitoring May 23, 2025, 04:56 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 23, 2025, 05:15 AM UTC
This incident has been resolved.
Minor May 16, 2025 Re-routing DNS traffic in Paris, France (CDG) datacenter 1h 29m Name Servers
Started May 16, 2025, 03:53 PM UTC· resolved May 16, 2025, 05:23 PM UTC
- identified May 16, 2025, 03:53 PM UTC
We are currently investigating network problems in our CDG location.
- monitoring May 16, 2025, 04:32 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 16, 2025, 05:23 PM UTC
This incident has been resolved.
Minor May 16, 2025 Email Delivery Issues 20m Notifications
Started May 16, 2025, 08:35 AM UTC· resolved May 16, 2025, 08:56 AM UTC
- investigating May 16, 2025, 08:35 AM UTC
We’re currently experiencing problems sending transactional and notification emails to a subset of users. Messages to affected addresses may be delayed or fail to arrive. Our team is investigating the root cause with our email provider and will post updates as soon as we have more information. Thanks for your patience while we work to restore full delivery.
- resolved May 16, 2025, 08:56 AM UTC
We’ve traced the email delivery failures to hard bounces and automatic suppressions affecting specific recipient addresses. We're resolving this incident.
Notice May 8, 2025 Elevated SERVFAILS for ALIAS records in SV1 region 5h 58m
Started May 08, 2025, 02:49 PM UTC· resolved May 08, 2025, 08:47 PM UTC
- investigating May 08, 2025, 02:49 PM UTC
We are seeing elevated rates of timeouts in ALIAS record resolution in SV1. This is leading to SERVFAIL responses for some ALIAS records.
- identified May 08, 2025, 03:36 PM UTC
We have identified the cause of the elevated timeouts affecting our San Jose datacenter. The issue appears to be related to upstream packet loss. We are working with our provider to resolve it.
- monitoring May 08, 2025, 06:23 PM UTC
We have identified the networking issues and implemented a workaround to prevent slow replies for ALIAS records. We are monitoring network health and looking to Implement further improvements if necessary
- resolved May 08, 2025, 08:47 PM UTC
All issues have been resolved and there should be no further delays in ALIAS record resolution.