DNSimple incident

DNS resolution issues

Minor Resolved View vendor source →

DNSimple experienced a minor incident on November 10, 2025 affecting Name Servers, lasting 1h 55m. The incident has been resolved; the full update timeline is below.

Started
Nov 10, 2025, 05:52 PM UTC
Resolved
Nov 10, 2025, 07:48 PM UTC
Duration
1h 55m
Detected by Pingoru
Nov 10, 2025, 05:52 PM UTC

Affected components

Name Servers

Update timeline

  1. investigating Nov 10, 2025, 05:52 PM UTC

    We're receiving reports of DNS resolution issues and we are investigating. If you're experiencing these issues yourself, please email [email protected] with traceroutes and dig trace queries if you can.

  2. identified Nov 10, 2025, 06:08 PM UTC

    We have isolated the DNS resolution issues only with IPv6 on ns1.dnsimple.com & ns3.dnsimple.com. We're continue to look deeper into this situation. If you're experiencing these issues yourself, please email [email protected] with traceroutes and dig trace queries if you can.

  3. monitoring Nov 10, 2025, 06:12 PM UTC

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

  4. resolved Nov 10, 2025, 07:48 PM UTC

    This network issue has been resolved fully. If you have any further issues please let us know by emailing [email protected]