DNSimple Outage History

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DNSimple had 30 outages in the last 2 years totaling 24h 24m of downtime — averaging 1.2 incidents per month.

There were 30 DNSimple outages since July 3, 2025 totaling 24h 24m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://dnsimple.statuspage.io

Minor September 1, 2025

Resolution failures from European POPs

Detected by Pingoru
Sep 01, 2025, 02:32 PM UTC
Resolved
Sep 01, 2025, 03:50 PM UTC
Duration
1h 17m
Affected: Website
Timeline · 4 updates
  1. investigating Sep 01, 2025, 02:32 PM UTC

    We are currently investigating this issue.

  2. 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.

  3. 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.

  4. resolved Sep 01, 2025, 03:50 PM UTC

    This incident has been resolved.

Read the full incident report →

Major August 21, 2025

URL Redirector outage for HTTPS sources

Detected by Pingoru
Aug 21, 2025, 11:25 AM UTC
Resolved
Aug 21, 2025, 12:30 PM UTC
Duration
1h 4m
Affected: URL Redirector
Timeline · 3 updates
  1. 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.

  2. monitoring Aug 21, 2025, 11:57 AM UTC

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

  3. resolved Aug 21, 2025, 12:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor August 11, 2025

Zone Update Delays

Detected by Pingoru
Aug 11, 2025, 10:32 AM UTC
Resolved
Aug 11, 2025, 10:54 AM UTC
Duration
21m
Affected: Zone deployment
Timeline · 2 updates
  1. 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.

  2. resolved Aug 11, 2025, 10:54 AM UTC

    This incident has been resolved.

Read the full incident report →

Major July 18, 2025

Email forwarding issues

Detected by Pingoru
Jul 18, 2025, 05:00 AM UTC
Resolved
Jul 18, 2025, 03:34 PM UTC
Duration
10h 33m
Affected: Email Forwards
Timeline · 4 updates
  1. 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.

  2. identified Jul 18, 2025, 08:10 AM UTC

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

  3. 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.

  4. resolved Jul 18, 2025, 03:34 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 3, 2025

Upstream Registrar Issues

Detected by Pingoru
Jul 03, 2025, 07:25 PM UTC
Resolved
Jul 04, 2025, 06:33 AM UTC
Duration
11h 7m
Affected: Registrar
Timeline · 5 updates
  1. 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.

  2. 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.

  3. 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.

  4. monitoring Jul 04, 2025, 03:22 AM UTC

    System has been stabilized and we are monitoring the results.

  5. resolved Jul 04, 2025, 06:33 AM UTC

    The incident has now been resolved. The system is now operational.

Read the full incident report →