DNS tool
Download supplied with the guide. Check the archive contents and instructions before using it.
Use Relapse on its listed PS5 firmware versions, with manual DNS, browser access and payload-loader instructions. Excludes 9.05, 10.60 and 11.40.

7.00, 7.01, 7.20, 7.40, 7.60, 7.61, 8.00, 8.20, 8.40, 8.60, 9.00, 9.20, 9.40, 9.60, 10.00, 10.01, 10.20, 10.40, 11.00, 11.20, 11.60, 12.00, 12.02, 12.20, 12.40, 12.60, 12.70, 13.00, 13.20, 13.40, 13.42, 13.60
45.56.67.8562.210.38.11745.56.67.85 as Primary DNS and 62.210.38.117 as Secondary DNS. Keep your existing IP, DHCP, MTU and proxy settings.9021 is the hand-off point for payload tools.Download supplied with the guide. Check the archive contents and instructions before using it.

Use a build supporting your exact firmware. The project releases are the reference; the supplied mirror is also linked.