Firebase: We are tracking a networking issue that may affect a significant part of the fleet. Devices may be unable to connect to backends that support IPv4 only (IPv6 and dual support are not affected).
Affected components: Test Lab
Timeline of updates
- resolved
The issue has been identified and mitigation is in process.
Changes Rewindex caught on this incident
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-22 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
ee0a8cd73b2829b6…Version 2 captured
In the 2026-10-27 checkpoint, timestamped by DigiCert on . Record hash
5d7372f5430c2f23…
Impact, status and times are the vendor’s own, as last archived. View on status.firebase.google.com (opens in new tab).