Ports Group incident

DDoS-attack against our Unicast DNS infrastructure

Major Resolved View vendor source →

Ports Group experienced a major incident on March 27, 2023 affecting DNS Unicast Network, lasting 21h 45m. The incident has been resolved; the full update timeline is below.

Started
Mar 27, 2023, 11:05 AM UTC
Resolved
Mar 28, 2023, 08:50 AM UTC
Duration
21h 45m
Detected by Pingoru
Mar 27, 2023, 11:05 AM UTC

Affected components

DNS Unicast Network

Update timeline

  1. investigating Mar 27, 2023, 11:05 AM UTC

    We are currently investigating this issue.

  2. identified Mar 27, 2023, 12:45 PM UTC

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

  3. monitoring Mar 27, 2023, 02:29 PM UTC

    A fix has been implemented a couple of hours ago. We are monitoring the results and everything should be online again in a few hours. More information will be communicated.

  4. monitoring Mar 28, 2023, 01:33 AM UTC

    We are continuing to monitor for any further issues.

  5. resolved Mar 28, 2023, 08:50 AM UTC

    This incident has been resolved as per yesterday at 4 PM CET. The DNS Unicast Network infrastructure is now operational.