DNS resolution issue in multiple PoP locations for our legacy anycast solution (52.119.40.100 & 103.80.5.100)

Incident Report for Infoblox

Resolved

This incident has been resolved.
Posted Jul 23, 2025 - 04:27 UTC

Monitoring

We have observed that, in addition to the intermittent resolution issues affecting our legacy Anycast solution (52.119.40.100 and 103.80.5.100), similar intermittent DNS resolution issues were also identified on (52.119.41.100 and 103.80.6.100).
A fix has been implemented, and we are monitoring the results.
Posted Jul 23, 2025 - 04:01 UTC

Investigating

We are currently investigating an issue affecting DNS resolution across multiple PoP locations. Our team is working diligently to identify the root cause and implement a timely solution. We apologize for any inconvenience this may be causing.

Impact: Some customers forwarding DNS traffic to our Global Anycast IP addresses (52.119.40.100 and 103.80.5.100) may experience slight DNS latency. Additionally, some NIOS-X servers may display a Platform Management Error status.

We will continue to provide updates as the investigation and resolution progress.

If you are experiencing service impact or require further assistance, please contact our support team at https://support.infoblox.com.
Posted Jul 23, 2025 - 02:50 UTC
This incident affected: Infoblox Threat Defense (Business Cloud/Advanced) (DNS Resolution - Virginia, US, DNS Resolution - Ohio, US, DNS Resolution - California, US, DNS Resolution - London, GB, DNS Resolution - Singapore, SG, DNS Resolution - Frankfurt, DE, DNS Resolution - Sydney, AU, DNS Resolution - Toronto, CA, DNS Resolution - South Africa, ZA).